ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ò»ÖÖÐÂÐÍ»·±£²ÄÁϱ»ËܽºÅܵÀ¹¤³Ì¹ã·ºÓ¦Ó㬺ϳÉÕâÖÖвÄÁϵÄÔÁÏÊǶþ¼×±½Íé¶þÒìÇèËáõ¥£¨Æä·Ö×ÓʽC15H10N2O2£©¡£ÏÂÁÐÓйضþ¼×±½Íé¶þÒìÇèËáõ¥Ëµ·¨²»ÕýÈ·µÄÊÇ£¨ £©
A.¶þ¼×±½Íé¶þÒìÇèËáõ¥ÓÉËÄÖÖÔªËØ×é³É
B.Ò»¸ö¶þ¼×±½Íé¶þÒìÇèËáõ¥·Ö×ÓÖк¬ÓÐ29¸öÔ×Ó
C.¶þ¼×±½Íé¶þÒìÇèËáõ¥ÖÐC¡¢H¡¢OÔªËØµÄÖÊÁ¿±ÈΪ90£º5£º16
D.¶þ¼×±½Íé¶þÒìÇèËáõ¥µÄÏà¶ÔÔ×ÓÖÊÁ¿Îª250
¡¾´ð°¸¡¿D
¡¾½âÎö¡¿
Ïà¶Ô·Ö×ÓÖÊÁ¿Îª¹¹³É·Ö×ӵĸ÷Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿Ö®ºÍ¡£
A¡¢¶þ¼×±½Íé¶þÒìÇèËáõ¥£¨C15H10N2O2£©£¬ÓÉ̼¡¢Çâ¡¢µª¡¢ÑõËÄÖÖÔªËØ×é³É£¬¹ÊAÕýÈ·£»
B¡¢Ò»¸ö¶þ¼×±½Íé¶þÒìÇèËáõ¥·Ö×ÓÖк¬ÓÐ
¸öÔ×Ó£¬¹ÊBÕýÈ·£»
C¡¢¶þ¼×±½Íé¶þÒìÇèËáõ¥ÖÐC¡¢H¡¢OÔªËØµÄÖÊÁ¿±ÈΪ
£¬¹ÊCÕýÈ·£»
D¡¢¶þ¼×±½Íé¶þÒìÇèËáõ¥µÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª
£¬¹ÊD²»ÕýÈ·¡£¹ÊÑ¡D¡£
¡¾ÌâÄ¿¡¿ÃܱÕÈÝÆ÷ÄÚÓÐa.b.c.dËÄÖÖÎïÖÊ£¬ÔÚÒ»¶¨Ìõ¼þϳä·Ö·´Ó¦¡£²âµÃ·´Ó¦Ç°ºó¸÷ÎïÖʵÄÖÊÁ¿Èç±í¡£
ÎïÖÊ | a | b | c | d |
·´Ó¦Ç°ÎïÖÊÖÊÁ¿/g | 18 | 1 | 2 | 32 |
·´Ó¦ºóÎïÖÊÖÊÁ¿/g | ´ý²â | 26 | 2 | 12 |
£¨1£©·ÖÎö±íÖÐÊý¾Ý¿ÉÖª,´ý²âÊý¾ÝµÄֵΪ_________________£»¸Ã·´Ó¦ÖпÉÄÜÊÇ´ß»¯±ðµÄÎïÖÊÊÇ____________________________¡£
£¨2£©¸Ã·´Ó¦ÖÐaÓëbÖ®¼ä·´Ó¦µÄÖÊÁ¿±ÈΪ______________¡£