Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n
Trong b\u00e0i vi\u1ebft h\u00f4m nay, Vietlearn s\u1ebd gi\u00fap c\u00e1c em hi\u1ec3u m\u1ed9t c\u00e1ch c\u1ee5 th\u1ec3 nh\u1ea5t v\u1ec1 ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec c\u0169ng nh\u01b0 gi\u1ea3i c\u00e1c b\u00e0i t\u1eadp c\u00f3 trong b\u00e0i ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u1edbp 10. Mong r\u1eb1ng t\u00e0i li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap cho c\u00e1c em c\u1ee7ng c\u1ed1 th\u00eam ki\u1ebfn th\u1ee9c c\u0169ng nh\u01b0 h\u1ecdc t\u1ed1t h\u01a1n m\u00f4n h\u1ecdc n\u00e0y.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec?<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec?<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc m\u00e0 \u1edf \u0111\u00f3 c\u00f3 s\u1ef1 chuy\u1ec3n electron gi\u1eefa c\u00e1c ch\u1ea5t tham gia v\u00e0o ph\u1ea3n \u1ee9ng. Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n th\u00ec \u0111\u00e2y l\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc khi\u1ebfn cho m\u1ed9t s\u1ed1 nguy\u00ean t\u1ed1 thay \u0111\u1ed5i s\u1ed1 oxi h\u00f3a.<\/p>\n\n\n\n
Tham gia v\u00e0o ph\u1ea3n \u1ee9ng n\u00e0y g\u1ed3m c\u00f3:<\/p>\n\n\n\n
Ch\u1ea5t kh\u1eed: l\u00e0 ch\u1ea5t b\u1ecb oxy h\u00f3a v\u00e0 nh\u01b0\u1eddng electron.<\/p>\n\n\n\n
Ch\u1ea5t oxy h\u00f3a: l\u00e0 ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng oxy h\u00f3a c\u00e1c ch\u1ea5t kh\u00e1c.<\/p>\n\n\n\n
Qu\u00e1 tr\u00ecnh oxy h\u00f3a (s\u1ef1 oxy h\u00f3a) l\u00e0 qu\u00e1 tr\u00ecnh nh\u01b0\u1eddng electron.<\/p>\n\n\n\n
Qu\u00e1 tr\u00ecnh kh\u1eed (s\u1ef1 kh\u1eed) l\u00e0 qu\u00e1 tr\u00ecnh nh\u1eadn electron.<\/p>\n\n\n\n
V\u00ed d\u1ee5:<\/p>\n\n\n\n
\u0110\u1ed1i v\u1edbi ph\u01b0\u01a1ng tr\u00ecnh tr\u00ean: Fe0 \u2192 Fe2++ 2e<\/p>\n\n\n\n
Nguy\u00ean t\u1eed s\u1eaft ch\u00ednh l\u00e0 ch\u1ea5t kh\u1eed. Qu\u00e1 tr\u00ecnh l\u00e0m t\u0103ng s\u1ed1 oxi h\u00f3a c\u1ee7a s\u1eaft s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ef1 oxi h\u00f3a c\u1ee7a nguy\u00ean t\u1eed s\u1eaft.<\/p>\n\n\n\n
S\u1ed1 oxi h\u00f3a c\u1ee7a \u0111\u1ed3ng s\u1ebd gi\u1ea3m t\u1eeb +2 xu\u1ed1ng 0. Ion \u0111\u1ed3ng c\u0169ng ch\u00ednh l\u00e0 ch\u1ea5t oxi h\u00f3a. K\u1ebft qu\u1ea3 c\u1ee7a vi\u1ec7c l\u00e0m gi\u1ea3m s\u1ed1 oxi h\u00f3a c\u1ee7a ion \u0111\u1ed3ng ch\u00ednh l\u00e0 s\u1ef1 kh\u1eed ion \u0111\u1ed3ng.<\/p>\n\n\n\n
Ion \u0111\u1ed3ng nh\u1eadn th\u00eam electron n\u00ean l\u00e0 ch\u1ea5t oxi h\u00f3a. S\u1ef1 nh\u1eadn electron c\u1ee7a ion \u0111\u00f4\u0300ng s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ef1 kh\u1eed ion \u0111\u1ed3ng.<\/p>\n\n\n\n
Nh\u01b0 v\u1eady: Ph\u1ea3n \u1ee9ng c\u1ee7a s\u1eaft v\u1edbi dung d\u1ecbch \u0111\u1ed3ng sunfat l\u00e0 ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed b\u1edfi v\u00ec t\u1ed3n t\u1ea1i \u0111\u1ed3ng th\u1eddi c\u1ea3 s\u1ef1 oxi h\u00f3a v\u00e0 s\u1ef1 kh\u1eed.<\/p>\n\n\n\n
Xem th\u00eam b\u00e0i vi\u1ebft: Nh\u00f3m halogen \u2013 Kh\u00e1m ph\u00e1 th\u00f4ng tin chi ti\u1ebft nh\u1ea5t c\u00f9ng Vietlearn<\/p><\/blockquote>\n\n\n\n
L\u1eadp ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc c\u1ee7a ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u1edbp 10<\/p>\n\n\n\n
Sau khi \u0111\u00e3 t\u00ecm hi\u1ec3u ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec c\u0169ng nh\u01b0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ph\u1ea3n \u1ee9ng, ch\u00fang ta c\u00f3 c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 l\u1eadp ph\u01b0\u01a1ng tr\u00ecnh c\u1ee7a ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed nh\u01b0 sau:<\/p>\n\n\n\n
B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh s\u1ed1 oxi h\u00f3a c\u1ee7a t\u00f9ng nguy\u00ean t\u1ed1. Nh\u01b0 v\u1eady b\u1ea1n s\u1ebd t\u00ecm \u0111\u01b0\u1ee3c ch\u1ea5t oxi ho\u00e1 v\u00e0 ch\u1ea5t kh\u1eed c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n
B\u01b0\u1edbc 2: Ti\u1ebfn h\u00e0nh vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh sau \u0111\u00f3 c\u00e2n b\u1eb1ng.<\/p>\n\n\n\n
B\u01b0\u1edbc 3: T\u00ecm h\u1ec7 s\u1ed1 th\u00edch h\u1ee3p c\u1ee7a ch\u1ea5t oxy h\u00f3a v\u00e0 ch\u1ea5t kh\u1eed sao cho t\u1ed5ng s\u1ed1 electron cho \u0111i s\u1ebd b\u1eb1ng v\u1edbi t\u1ed5ng s\u1ed1 electron nh\u1eadn.<\/p>\n\n\n\n
B\u01b0\u1edbc 4: Cu\u1ed1i c\u00f9ng l\u00e0 \u0111\u1eb7t h\u1ec7 s\u1ed1 c\u1ee7a c\u00e1c ch\u1ea5t oxy h\u00f3a v\u00e0 ch\u1ea5t kh\u1eed v\u00e0o s\u01a1 \u0111\u1ed3 ph\u1ea3n \u1ee9ng. T\u1eeb \u0111\u00f3 ch\u00fang ta s\u1ebd t\u00ednh ra h\u1ec7 s\u1ed1 c\u00e1c ch\u1ea5t kh\u00e1c. Ki\u1ec3m tra xem \u0111\u00e3 c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa nguy\u00ean t\u1eed c\u1ee7a c\u00e1c nguy\u00ean t\u1ed1 c\u0169ng nh\u01b0 v\u00e0 c\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch hai v\u1ebf ch\u01b0a.<\/p>\n\n\n\n
C\u00e1c ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed<\/p>\n\n\n\n
C\u00e1c lo\u1ea1i ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec? Ch\u00fang \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau \u0111\u00f3 l\u00e0:<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed th\u00f4ng th\u01b0\u1eddng: T\u1ee9c l\u00e0 ch\u1ea5t kh\u1eed v\u00e0 ch\u1ea5t oxi h\u00f3a s\u1ebd t\u1ed3n t\u1ea1i \u1edf 2 ph\u00e2n t\u1eed ch\u1ea5t kh\u00e1c nhau.<\/p>\n\n\n\n
C + 4HNO3 \u0111\u1eb7c \u2192 CO2 + 4NO2 + 2H2O<\/p>\n\n\n\n
Cu + 2H2SO4 \u0111\u1eb7c \u2192 CuSO4 + SO2 + 2H2O<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed n\u1ed9i ph\u00e2n t\u1eed l\u00e0 ph\u1ea3n \u1ee9ng m\u00e0 ch\u1ea5t kh\u1eed v\u00e0 ch\u1ea5t oxi h\u00f3a s\u1ebd thu\u1ed9c c\u00f9ng 1 ph\u00e2n t\u1eed nh\u01b0ng \u1edf 2 nguy\u00ean t\u1eed kh\u00e1c nhau. Th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c ph\u1ea3n \u1ee9ng nhi\u1ec7t ph\u00e2n.<\/p>\n\n\n\n
AgNO3 \u2192 Ag + NO2 + O2<\/p>\n\n\n\n
Cu(NO3)2 \u2192 CuO + NO2 + O2<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng t\u1ef1 oxi h\u00f3a \u2013 kh\u1eed: Trong ph\u1ea3n \u1ee9ng n\u00e0y, ch\u1ea5t kh\u1eed c\u0169ng \u0111\u1ed3ng th\u1eddi l\u00e0 ch\u1ea5t oxi h\u00f3a.<\/p>\n\n\n\n
Cl2 + 2NaOH \u2192 NaCl + NaClO + H2O<\/p>\n\n\n\n
2NO2 + 2NaOH \u2192 NaNO2 + NaNO3 + H2O<\/p>\n\n\n\n
4KClO3 \u2192 3KClO4 + KCl<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed trong qu\u00e1 tr\u00ecnh quang h\u1ee3p<\/p>\n\n\n\n
\u00dd ngh\u0129a c\u1ee7a ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec?<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 qu\u00e1 tr\u00ecnh quan tr\u1ecdng c\u1ee7a thi\u00ean nhi\u00ean. Ch\u00fang t\u1ed3n t\u1ea1i \u1edf c\u00e1c d\u1ea1ng nh\u01b0: qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t, s\u1ef1 h\u00f4 h\u1ea5p c\u1ee7a con ng\u01b0\u1eddi, qu\u00e1 tr\u00ecnh th\u1ef1c v\u1eadt h\u1ea5p th\u1ee5 kh\u00ed cacbonic gi\u1ea3i ph\u00f3ng oxi.<\/p>\n\n\n\n
Ngo\u00e0i ra, ph\u1ea3n \u1ee9ng n\u00e0y c\u0169ng x\u1ea3y ra \u1edf s\u1ef1 \u0111\u1ed1t ch\u00e1y nhi\u00ean li\u1ec7u trong c\u00e1c \u0111\u1ed9ng c\u01a1, qu\u00e1 tr\u00ecnh \u0111i\u1ec7n ph\u00e2n, ph\u1ea3n \u1ee9ng trong pin v\u00e0 trong acquy\u2026<\/p>\n\n\n\n
Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00ed d\u1ee5 nh\u01b0 luy\u1ec7n kim, ch\u1ebf t\u1ea1o h\u00f3a ch\u1ea5t, ch\u1ea5t d\u1ebbo, d\u01b0\u1ee3c ph\u1ea9m, ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc\u2026 c\u0169ng \u0111\u1ec1u c\u00f3 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed b\u00e0i t\u1eadp<\/p>\n\n\n\n
B\u00e0i 1 trang 113 SGK h\u00f3a 8<\/p>\n\n\n\n
H\u00e3y ch\u00e9p v\u00e0o v\u1edf b\u00e0i t\u1eadp nh\u1eefng c\u00e2u \u0111\u00fang trong c\u00e1c c\u00e2u sau \u0111\u00e2y:<\/p>\n\n\n\n
Ch\u1ea5t nh\u01b0\u1eddng oxi cho ch\u1ea5t kh\u00e1c l\u00e0 ch\u1ea5t kh\u1eed.<\/p>\n\n\n\n
Ch\u1ea5t nh\u01b0\u1eddng oxi cho ch\u1ea5t kh\u00e1c l\u00e0 ch\u1ea5t oxi h\u00f3a.<\/p>\n\n\n\n
Ch\u1ea5t chi\u1ebfm oxi c\u1ee7a ch\u1ea5t kh\u00e1c l\u00e0 ch\u1ea5t kh\u1eed.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed l\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc trong \u0111\u00f3 c\u00f3 x\u1ea3y ra s\u1ef1 oxi h\u00f3a.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed l\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc trong \u0111\u00f3 c\u00f3 x\u1ea3y ra \u0111\u1ed3ng th\u1eddi s\u1ef1 oxi h\u00f3a v\u00e0 s\u1ef1 kh\u1eed.<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
C\u00e1c c\u00e2u \u0111\u00fang: B, C, E.<\/p>\n\n\n\n
C\u00e1c c\u00e2u sai: A, D v\u00ec nh\u1eefng c\u00e2u n\u00e0y hi\u1ec3u sai v\u1ec1 ch\u1ea5t kh\u1eed, ch\u1ea5t oxi h\u00f3a v\u00e0 ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed.<\/p>\n\n\n\n
B\u00e0i 2 trang 113 SGK h\u00f3a 8<\/p>\n\n\n\n
H\u00e3y cho bi\u1ebft trong nh\u1eefng ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc x\u1ea3y ra quanh ta sau \u0111\u00e2y, ph\u1ea3n \u1ee9ng n\u00e0o l\u00e0 ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed? L\u1ee3i \u00edch v\u00e0 t\u00e1c h\u1ea1i c\u1ee7a m\u1ed7i ph\u1ea3n \u1ee9ng?<\/p>\n\n\n\n
a) \u0110\u1ed1t than trong l\u00f2: C + O2\u2192CO<\/p>\n\n\n\n
b) D\u00f9ng cacbon oxit kh\u1eed s\u1eaft (III) oxit trong luy\u1ec7n kim: Fe2O3 + 3CO\u21922Fe + 3CO2<\/p>\n\n\n\n
c) Nung v\u00f4i: CaCO3 \u2192 CaO + CO2<\/p>\n\n\n\n
d) s\u1eaft b\u1ecb g\u1ec9 trong kh\u00f4ng kh\u00ed: 4Fe + 3O \u2192 2Fe2O3.<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
C\u00e1c ph\u1ea3n \u1ee9ng oxi h\u00f3a \u2013 kh\u1eed l\u00e0: a, b, d.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng a) L\u1ee3i: sinh ra nhi\u1ec7t n\u0103ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t ph\u1ee5c v\u1ee5 \u0111\u1eddi s\u1ed1ng. T\u00e1c h\u1ea1i: sinh ra kh\u00ed CO2 l\u00e0m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng b) L\u1ee3i: luy\u1ec7n qu\u1eb7ng s\u1eaft th\u00e0nh gang \u0111i\u1ec1u ch\u1ebf s\u1eaft. T\u00e1c h\u1ea1i: sinh ra kh\u00ed CO l\u00e0m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng d) T\u00e1c h\u1ea1i: L\u00e0m s\u1eaft b\u1ecb g\u1ec9, l\u00e0m h\u01b0 h\u1ea1i c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, c\u00e1c d\u1ee5ng c\u1ee5 v\u00e0 \u0111\u1ed3 d\u00f9ng b\u1eb1ng s\u1eaft.<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 ph\u1ea7n ki\u1ebfn th\u1ee9c quan tr\u1ecdng c\u1ee7a l\u1edbp 10<\/p>\n\n\n\n
H\u1ecdc h\u00f3a c\u00f3 r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u th\u00fa v\u1ecb m\u00e0 ch\u00fang ta ch\u01b0a kh\u00e1m ph\u00e1 h\u1ebft. Trong \u0111\u00f3, nh\u1eefng ki\u1ebfn th\u1ee9c v\u1ec1 ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed v\u00f4 c\u00f9ng phong ph\u00fa v\u1edbi t\u00ednh \u1ee9ng d\u1ee5ng r\u1ea5t cao. \u0110\u1ec3 t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec v\u00e0 c\u00e1c ki\u1ebfn th\u1ee9c li\u00ean quan kh\u00e1c, c\u00e1c em c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o \u0111\u1ecba ch\u1ec9: Vietlearn.org\/.<\/p>\n\n\n\n
Xem th\u00eam c\u00e1c b\u1ea3i vi\u1ebft kh\u00e1c:<\/p><\/blockquote>\n\n\n\n
T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a Oxi h\u00f3a 8 \u2013 l\u01b0u \u00fd quan tr\u1ecdng khi h\u1ecdc<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng Oxi h\u00f3a \u2013 kh\u1eed l\u1edbp 8 \u2013 C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp hay g\u1eb7p<\/p>\n\n\n\n
Ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc l\u00e0 g\u00ec? C\u00f3 m\u1ea5y lo\u1ea1i ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc \u2013 Top<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn Trong b\u00e0i vi\u1ebft h\u00f4m nay, Vietlearn s\u1ebd gi\u00fap c\u00e1c em hi\u1ec3u m\u1ed9t c\u00e1ch c\u1ee5 th\u1ec3 nh\u1ea5t v\u1ec1 ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u00e0 g\u00ec c\u0169ng nh\u01b0 gi\u1ea3i c\u00e1c b\u00e0i t\u1eadp c\u00f3 trong b\u00e0i ph\u1ea3n \u1ee9ng oxi h\u00f3a kh\u1eed l\u1edbp 10. Mong r\u1eb1ng t\u00e0i li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap cho […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[8,5],"tags":[],"class_list":["post-891","post","type-post","status-publish","format-standard","hentry","category-hoa-hoc","category-pho-thong"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=891"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/891\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}