{"common":{"save":0,"post_id":"9258","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9837","post_id":"9258","mon_id":"1159539","chapter_id":"1160023","question":"<p>Ch\u1ea5t d\u1eabn nhi\u1ec7t kém là:<\/p>","options":["A. Nhôm","B. \u0110\u1ed3ng","C. G\u1ed7","D. S\u1eaft"],"correct":"3","level":"1","hint":"<p>Ch\u1ea5t không ph\u1ea3i kim lo\u1ea1i th\u01b0\u1eddng d\u1eabn nhi\u1ec7t kém.<\/p>","answer":"<p><strong data-end=\"2342\" data-start=\"2317\">\u0110áp án \u0111úng là: C. G\u1ed7<\/strong><br data-end=\"2345\" data-start=\"2342\" \/><strong data-end=\"2360\" data-start=\"2345\">Gi\u1ea3i thích:<\/strong><\/p><p>G\u1ed7 là ch\u1ea5t cách nhi\u1ec7t t\u1ed1t vì không có electron t\u1ef1 do nh\u01b0 kim lo\u1ea1i.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"132","test":"0","date":"2025-05-15 06:29:00","option_type":"txt","len":1},{"id":"9838","post_id":"9258","mon_id":"1159539","chapter_id":"1160023","question":"<p>D\u1ea1ng truy\u1ec1n nhi\u1ec7t nào có th\u1ec3 x\u1ea3y ra trong ch\u1ea5t khí?<\/p>","options":["A. D\u1eabn nhi\u1ec7t","B. \u0110\u1ed1i l\u01b0u","C. B\u1ee9c x\u1ea1","D. C\u1ea3 A, B và C"],"correct":"4","level":"1","hint":"<p>Khí có th\u1ec3 truy\u1ec1n nhi\u1ec7t theo nhi\u1ec1u cách.<\/p>","answer":"<p data-end=\"2729\" data-start=\"2560\"><strong data-end=\"2649\" data-start=\"2614\">\u0110áp án \u0111úng là: D. C\u1ea3 A, B và C<\/strong><br data-end=\"2652\" data-start=\"2649\" \/><strong data-end=\"2667\" data-start=\"2652\">Gi\u1ea3i thích:<\/strong><\/p><p data-end=\"2729\" data-start=\"2560\">Trong ch\u1ea5t khí có th\u1ec3 x\u1ea3y ra c\u1ea3 d\u1eabn nhi\u1ec7t, \u0111\u1ed1i l\u01b0u và b\u1ee9c x\u1ea1.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"132","test":"0","date":"2025-05-15 06:29:46","option_type":"txt","len":2},{"id":"9839","post_id":"9258","mon_id":"1159539","chapter_id":"1160023","question":"<p>B\u1ec1 m\u1eb7t Trái \u0110\u1ea5t nh\u1eadn n\u0103ng l\u01b0\u1ee3ng t\u1eeb M\u1eb7t Tr\u1eddi ch\u1ee7 y\u1ebfu b\u1eb1ng cách nào?<\/p>","options":["A. D\u1eabn nhi\u1ec7t","B. B\u1ee9c x\u1ea1","C. \u0110\u1ed1i l\u01b0u","D. B\u1ee9c x\u1ea1 và \u0111\u1ed1i l\u01b0u"],"correct":"2","level":"1","hint":"<p>Không khí gi\u1eefa Trái \u0110\u1ea5t và M\u1eb7t Tr\u1eddi là chân không.<\/p>","answer":"<p><strong data-end=\"2975\" data-start=\"2946\">\u0110áp án \u0111úng là: B. B\u1ee9c x\u1ea1<\/strong><br data-end=\"2978\" data-start=\"2975\" \/><strong data-end=\"2993\" data-start=\"2978\">Gi\u1ea3i thích:<\/strong><\/p><p>M\u1eb7t Tr\u1eddi truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng b\u1ee9c x\u1ea1 nhi\u1ec7t qua không gian.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"132","test":"0","date":"2025-05-15 06:30:45","option_type":"txt","len":2}]}
