ÌâÄ¿ÄÚÈÝ

ͬѧÃÇÔÚ×öʵÑéʱ·¢ÏÖ£¬½«Ã¾Ìõ·ÅÈëijCuCl2ÈÜÒºÖУ¬Ã¾Ìõ±íÃæÓÐÆøÅݲúÉú¡£¶ÔÓÚÕâÒ»Òì³£ÏÖÏó²úÉúµÄÔ­Òò£¬Í¬Ñ§ÃÇÉè¼ÆÁËÒÔÏÂ̽¾¿·½°¸½øÐÐÌÖÂÛ¡£ÆäÖÐûÓÐÒâÒåµÄÊÇ

A.¼×ͬѧÍƲâ¸ÃÆøÌå¿ÉÄÜÊÇH2,²¢ÊÕ¼¯ÆøÌåÓõãȼ·¨¼ìÑé¡£

B.ÒÒͬѧ²ÂÏë¸ÃCuCl2ÈÜÒº³ÊËáÐÔ£¬²¢ÓÃpHÊÔÖ½¼ì²â¡£

C.±ûͬѧÓÃпÁ£Óë¸ÃCuCl2ÈÜÒº·´Ó¦£¬¹Û²ìÊÇ·ñÓÐÆøÅݲúÉú¡£

D.¶¡Í¬Ñ§ÓÃþ·ÛÓë¸ÃCuCl2ÈÜÒº·´Ó¦£¬¹Û²ì²úÉúÆøÅݵĿìÂý

 

D

½âÎö:ÊÇҪ̽¾¿ÎªÊ²Ã´ÓÐÆøÅݲúÉú£¬¶ø²»ÊÇ¿´²úÉúÆøÅݵĿìÂý£¬¹ÊÑ¡D.

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø