{"common":{"save":0,"post_id":"9187","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9697","post_id":"9187","mon_id":"1159539","chapter_id":"1159897","question":"<p>Trong các thi\u1ebft b\u1ecb sau, thi\u1ebft b\u1ecb nào s\u1eed d\u1ee5ng <strong data-end=\"250\" data-start=\"230\">tác d\u1ee5ng hóa h\u1ecdc<\/strong> c\u1ee7a dòng \u0111i\u1ec7n?<\/p>","options":["A. \u1ea4m siêu t\u1ed1c","B. Máy \u0111i\u1ec7n phân","C. Qu\u1ea1t máy","D. Máy s\u01b0\u1edfi"],"correct":"2","level":"1","hint":"<p>Thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng cách phân tích dung d\u1ecbch.<\/p>","answer":"<p><strong data-end=\"427\" data-start=\"394\">\u0110áp án \u0111úng là: B. Máy \u0111i\u1ec7n phân<\/strong><br data-end=\"430\" data-start=\"427\" \/><strong data-end=\"445\" data-start=\"430\">Gi\u1ea3i thích:<\/strong><\/p><p>Máy \u0111i\u1ec7n phân dùng dòng \u0111i\u1ec7n \u0111\u1ec3 phân tích các dung d\u1ecbch nh\u01b0 n\u01b0\u1edbc mu\u1ed1i.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"132","test":"0","date":"2025-05-05 16:42:31","option_type":"txt","len":2},{"id":"9698","post_id":"9187","mon_id":"1159539","chapter_id":"1159897","question":"<p>Khi dòng \u0111i\u1ec7n \u0111i qua c\u01a1 th\u1ec3 ng\u01b0\u1eddi, n\u1ebfu c\u01b0\u1eddng \u0111\u1ed9 l\u1edbn có th\u1ec3 gây:<\/p>","options":["A. Co c\u01a1 và nguy hi\u1ec3m tính m\u1ea1ng","B. Làm c\u01a1 th\u1ec3 nóng lên nh\u1eb9","C. Làm ng\u01b0\u1eddi ng\u1ee7 ngon h\u01a1n","D. Không \u1ea3nh h\u01b0\u1edfng gì"],"correct":"1","level":"1","hint":"<p>SGK nh\u1ea5n m\u1ea1nh \u0111\u1ebfn tác d\u1ee5ng sinh lý và nguy hi\u1ec3m c\u1ee7a dòng \u0111i\u1ec7n.<\/p>","answer":"<p><strong data-end=\"839\" data-start=\"791\">\u0110áp án \u0111úng là: A. Co c\u01a1 và nguy hi\u1ec3m tính m\u1ea1ng<\/strong><br data-end=\"842\" data-start=\"839\" \/><strong data-end=\"857\" data-start=\"842\">Gi\u1ea3i thích:<\/strong><\/p><p>Dòng \u0111i\u1ec7n m\u1ea1nh có th\u1ec3 gây co c\u01a1, ng\u1ea5t, th\u1eadm chí t\u1eed vong.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"132","test":"0","date":"2025-05-05 16:46:20","option_type":"txt","len":2},{"id":"9699","post_id":"9187","mon_id":"1159539","chapter_id":"1159897","question":"<p>Tác d\u1ee5ng nhi\u1ec7t c\u1ee7a dòng \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nhi\u1ec1u trong:<\/p>","options":["A. Bàn \u1ee7i \u0111i\u1ec7n","B. \u0110\u1ed9ng c\u01a1 qu\u1ea1t \u0111i\u1ec7n","C. Micro","D. Loa \u0111i\u1ec7n"],"correct":"1","level":"1","hint":"<p>Ch\u1ecdn thi\u1ebft b\u1ecb t\u1ea1o nhi\u1ec7t khi có dòng \u0111i\u1ec7n.<\/p>","answer":"<p><strong data-end=\"1141\" data-start=\"1110\">\u0110áp án \u0111úng là: A. Bàn \u1ee7i \u0111i\u1ec7n<\/strong><br data-end=\"1144\" data-start=\"1141\" \/><strong data-end=\"1159\" data-start=\"1144\">Gi\u1ea3i thích:<\/strong><\/p><p>Bàn \u1ee7i làm nóng nh\u1edd dòng \u0111i\u1ec7n \u0111i qua \u0111i\u1ec7n tr\u1edf.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"132","test":"0","date":"2025-05-05 17:17:24","option_type":"txt","len":2}]}
