ÌâÄ¿ÄÚÈÝ
¶ÌÖÜÆÚÖеÄËÄÖÖÔªËØA¡¢B¡¢C¡¢D£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£®A¡¢DͬÖ÷×åÇÒ×îÍâ²ãµç×ÓÊýÎªÆæÊý£¬AÎªÔªËØÖÜÆÚ±íÖÐÔ×Ó°ë¾¶×îСµÄÔªËØ£¬BÔ×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ2±¶£¬CÔªËØÎªµØ¿ÇÖк¬Á¿×î¶àµÄÔªËØ£®ÇëÍê³ÉÏÂÁÐÎÊÌ⣺
(1)д³öCÓëDȼÉÕʱÐγɵϝºÏÎïµÄµç×Óʽ£º________£®
(2)д³öAÓëCÐγɵϝºÏÎïµÄ½á¹¹Ê½£º________£®
(3)AÓëBÐγɵϝºÏÎﺬ________¼ü£¬³ÆÎª________»¯ºÏÎÊÔд³ö¼¸ÖÖÄãÖªµÀµÄÓÉA¡¢B×é³ÉµÄÎïÖʵĽṹʽºÍÃû³Æ£º________£®
(4)д³öÓÉA¡¢B¡¢C¡¢DËÄÖÖÔªËØÐγɵÄÒ»ÖÖ»¯ºÏÎïµÄ»¯Ñ§Ê½£º________£®
½âÎö£º
|
¡¡¡¡´ð°¸£º(1) ¡¡¡¡(2)H£O£O£H»òH£O£H ¡¡¡¡(3)¹²¼Û¡¡Óлú¡¡ ¡¡¡¡(4)NaHCO3 ¡¡¡¡½âÎö£ºÓÉÌâÒâ¿ÉÖ±½ÓÈ·¶¨A¡¢C·Ö±ðΪH¡¢OÔªËØ£»¸ù¾ÝBµÄ½á¹¹£¬ºËÍâ¸÷²ãµç×ÓÊýÓ¦·Ö±ðΪ2¡¢4£¬BӦΪCÔªËØ£»¸ù¾ÝÔ×ÓÐòÊýµÝÔöºÍA¡¢DͬÖ÷×å¿ÉÈ·¶¨DÊÇNaÔªËØ£® |
(1)Çëд³öÔªËØ·ûºÅ£ºA__________£¬B__________£¬C_________£¬D___________¡£
(2)»³öCµÄÒõÀë×ӵĽṹʾÒâͼ__________________________________¡£
(3)ijͬѧΪÁ˱ȽÏCÓëDÁ½ÔªËصķǽðÊôÐÔÇ¿Èõ£¬Ðèͨ¹ýʵÑéÑéÖ¤£¬ÇëÄã°ïËûÉè¼ÆÒ»¸öʵÑé·½°¸£¬ÌîдÏÂ±í£º
ʵÑé²½Öè | ʵÑéÏÖÏó | »¯Ñ§·½³Ìʽ |
|
|
|
ʵÑé½áÂÛΪ_____________________________________________________________________¡£
ÓÃÔ×ӽṹµÄ֪ʶ¼òµ¥½âÊͽáÂÛ___________________________________________________¡£