{"common":{"save":0,"post_id":"6309","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"5736","mon_id":"1158798","chapter_id":"1158822","post_id":"6309","question":"<p> Nguyên t\u1ed1 X có Z = 17. X có kh\u1ea3 n\u0103ng<\/p>","options":["A. Nh\u01b0\u1eddng electron \u0111\u1ec1 tr\u1edf thành ion d\u01b0\u01a1ng","B. Nh\u1eadn electron \u0111\u1ec3 tr\u1edf thành ion âm","C. V\u1eeba nh\u1eadn và v\u1eeba nh\u01b0\u1eddng electron","D. Nh\u1eadn electron vì có \u0111\u1ed9 âm \u0111i\u1ec7n nh\u1ecf nh\u1ea5t \u0111\u1ec3 tr\u1edf thành ion âm"],"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":"2022-10-11 03:16:56","option_type":"txt","len":3},{"id":"5737","mon_id":"1158798","chapter_id":"1158822","post_id":"6309","question":"<p>Dãy kim lo\u1ea1i x\u1ebfp theo chi\u1ec1u tính kim lo\u1ea1i t\u0103ng d\u1ea7n :<br \/> <br \/><br \/> <br \/><br \/><br \/> <\/p>","options":["A. Mg, Ca, Al, K, Rb ","B. Al, Mg, Ca, K, Rb","C. Ca, Mg, Al, Rb, K ","D. Al, Mg, Ca, Rb, K"],"correct":"4","level":"2","hint":"","answer":"<p><span style=\"color:#27ae60;\"><strong>\u0110áp án \u0111úng là: D<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-11 03:17:40","option_type":"txt","len":2},{"id":"5738","mon_id":"1158798","chapter_id":"1158822","post_id":"6309","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>. Kh\u1eb3ng \u0111\u1ecbnh nào sau \u0111ây là \u0111úng.<\/p>","options":["<strong>A. <\/strong> X là kim lo\u1ea1i, Y là phi kim","<strong>B. <\/strong> X, Y \u0111\u1ec1u là phi kim","<strong>C.<\/strong> X, Y \u0111\u1ec1u thu\u1ed9c cùng m\u1ed9t nhóm","<strong>D.<\/strong> X ,Y \u0111\u1ec1u thu\u1ed9c cùng m\u1ed9t chu kì"],"correct":"1","level":"2","hint":"<p>Y là phi kim<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#27ae60;\"><strong>A. X là kim lo\u1ea1i, Y là phi kim<\/strong><\/span><\/p><p><strong>A. <\/strong>X là kim lo\u1ea1i, Y là phi kim:<span style=\"color:#16a085;\"> \u0110úng,<\/span> vì X (kali) là kim lo\u1ea1i, Y (l\u01b0u hu\u1ef3nh) là phi kim.<br \/><strong>B.<\/strong> X, Y \u0111\u1ec1u là phi kim: <span style=\"color:#e74c3c;\">Sai,<\/span> vì X là kim lo\u1ea1i và Y là phi kim.<br \/><strong>C.<\/strong> X, Y \u0111\u1ec1u thu\u1ed9c cùng m\u1ed9t nhóm: <span style=\"color:#e74c3c;\">Sai,<\/span> vì X thu\u1ed9c nhóm Ia, còn Y thu\u1ed9c nhóm VIa.<br \/><strong>D.<\/strong> X, Y \u0111\u1ec1u thu\u1ed9c cùng m\u1ed9t chu kì: <span style=\"color:#e74c3c;\">Sai,<\/span> vì X thu\u1ed9c chu k\u1ef3 4, còn Y thu\u1ed9c chu k\u1ef3 3.<\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-11 03:19:02","option_type":"txt","len":2}]}
