{"common":{"save":0,"post_id":"6306","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"5706","mon_id":"1158798","chapter_id":"1158822","post_id":"6306","question":"<p> Nguyên t\u1ed1 X có Z = 17. X thu\u1ed9c chu kì<\/p>","options":["A. 1","B. 2","C. 3","D. 4"],"correct":"3","level":"2","hint":"","answer":"<p><span style=\"color:#27ae60;\"><strong>\u0110áp án \u0111úng là: C<\/strong><\/span><br \/> <\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-10 15:21:04","option_type":"txt","len":0},{"id":"5707","mon_id":"1158798","chapter_id":"1158822","post_id":"6306","question":"<p>Các obitan trong m\u1ed9t phân l\u1edbp thì<\/p>","options":["A. khác nhau v\u1ec1 m\u1ee9c n\u0103ng l\u01b0\u1ee3ng.","B. có cùng m\u1ed9t m\u1ee9c n\u0103ng l\u01b0\u1ee3ng.","C. khác nhau v\u1ec1 hình d\u1ea1ng.","D. khác nhau v\u1ec1 s\u1ed1 electron t\u1ed1i \u0111a trong m\u1ed7i obitan."],"correct":"2","level":"2","hint":"","answer":"<p><span style=\"color:#27ae60;\"><strong>\u0110áp án \u0111úng là: B <\/strong><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-10 15:21:48","option_type":"txt","len":3},{"id":"5708","mon_id":"1158798","chapter_id":"1158822","post_id":"6306","question":"<p>C\u1ea5u hình electron c\u1ee7a nguyên t\u1eed X: <span class=\"math-tex\">$1s^22s^22p^63s^23p^64s^1$<\/span>; nguyên t\u1eed Y: <span class=\"math-tex\">$1s^22s^22p^63s^23p^4$<\/span>.<\/p>","options":["A. X là nguyên t\u1ed1 s, Y là nguyên t\u1ed1 p","B. X, Y \u0111\u1ec1u là nguyên t\u1ed1 s","C. X, Y \u0111\u1ec1u là nguyên t\u1ed1 p","D. X là nguyên t\u1ed1 p, Y là nguyên t\u1ed1 s "],"correct":"1","level":"2","hint":"","answer":"<p><span style=\"color:#27ae60;\"><strong>\u0110áp án \u0111úng là: A<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-10 15:23:45","option_type":"txt","len":3}]}
