ÌâÄ¿ÄÚÈÝ
£¨10ºÓÄÏ20£©£®(4·Ö)Çë»Ø´ðÏÂÁÐÓйؽðÊôµÄÎÊÌâ¡£(1)ÂÁÊÇ»îÆýðÊô£¬ÎªÊ²Ã´Í¨³£ÂÁ¹øÈ´ºÜÄ͸¯Ê´?
(2)ÓÒ±ßÊÇij̽¾¿ÊµÑé×°ÖÃͼ¡£Ò»¶Îʱ¼äºó£¬Äܹ۲쵽ʲôÏÖÏó?
(×°ÖÃÆøÃÜÐÔÁ¼ºÃ£¬ÇÒ¿ªÊ¼Ê±UÐ͹ÜÁ½¶ËµÄºìīˮҺÃæÏàƽ)
(3)X¡¢Y¡¢ZÊÇÈýÖÖ½ðÊô¹ÌÌ壬½«XºÍY½þÈëÏ¡ÁòËáÖУ¬YÈܽⲢ²úÉúÇâÆø£¬XÎޱ仯£»½«XºÍZ½þÈëÏõËáÒøÈÜÒºÖУ¬X±íÃæÓÐÒøÎö³ö¶øZÎޱ仯¡£
¢ÙÅжÏX¡¢Y¡¢ZºÍÒøËÄÖÖ½ðÊôµÄ»î¶¯ÐÔÓÉÇ¿µ½ÈõµÄ˳Ðò¡£
¢Ú¾ßÌåÈ·¶¨Ò»ÖÖXºó£¬Ð´³öXÓëÏõËáÒøÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ¡£
(4·Ö)(1)ÂÁÓëÑõÆø·´Ó¦£¬Æä±íÃæÉú³ÉÖÂÃܵÄÑõ»¯ÂÁ±¡Ä¤Æð±£»¤×÷Óá£
(2)Ìú¶¤ÉúÐ⣬UÐ͹ÜÒºÃæ±äΪ×ó¸ßÓҵ͡£
(3)¢ÙY¡¢x¡¢Ag¡¢z ¢ÚCu+2AgN03=Cu(N03)2+2Ag½âÎö:
ÂÔ
(2)Ìú¶¤ÉúÐ⣬UÐ͹ÜÒºÃæ±äΪ×ó¸ßÓҵ͡£
(3)¢ÙY¡¢x¡¢Ag¡¢z ¢ÚCu+2AgN03=Cu(N03)2+2Ag½âÎö:
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿