ÌâÄ¿ÄÚÈÝ
Ë®ÊÇÉúÃüµÄԴȪ£¬ÎªÁËÈËÀàÉç»áµÄ¿É³ÖÐø·¢Õ¹£¬ÎÒÃÇÓ¦¸ÃÁ˽âË®µÄÓйØÖªÊ¶¡£
![]()
(1)ÌìȻˮÖк¬ÓÐÐí¶àÔÓÖÊ£¬×ÔÀ´Ë®³§Í¨³£¶ÔÌìȻˮ½øÐС¢______¡¢µÈ¼¸²½´¦Àí£¬Ê¹Ö®´ïµ½ÒûÓÃË®±ê×¼£¬ÔÚʵÑéÊÒÀÈôÒªµÃµ½¾»»¯³Ì¶È×î¸ßµÄË®£¬¿ÉÓÃ_____µÄ·½·¨¡£ÈçÏÂͼËùʾµÄÁ½¸öʵÑéÖУ¬·¢ÉúÎïÀí±ä»¯µÄÊÇʵÑé_____£»ÊµÑéBÖÐûÓз¢Éú¸Ä±äµÄ΢Á£ÊÇ_____£¬ÊÔ¹Ü2Öеõ½µÄÆøÌåÊÇ_____¡£ËùÒÔ£¬ÄãÈÏΪ±£³ÖË®»¯Ñ§ÐÔÖʵÄ×îСÁ£×Ó_____¡£
(2)½ÚÔ¼ÓÃË®ÊÇÿ¸ö¹«ÃñµÄÒåÎñ£¬ÎÒÃÇÓ¦¸ÃÌᳫÒÔÏ·½Ê½ÖеÄ_____(Ìî×ÖĸÐòºÅ)¡£
A ÓÃÌÔÃ×Ë®¡¢Ï´²ËË®½½»¨¡¢³å²ÞËù
B ²»¼ä¶ÏµØ·ÅˮϴÒ·þ
C ²»¼ä¶ÏµØ·ÅˮˢÑÀ
D ÓÃÅç¹à¡¢µÎ¹àµÄ·½·¨½½¹àÅ©ÌïºÍÔ°ÁÖ
(3)ʵÑéÊÒÖÐÓÐÒ»±º¬ÓÐMgCl2ºÍCaCl2µÄӲˮ£¬Ï±íÊÇijÐËȤС×éÉè¼ÆÈí»¯Ó²Ë®µÄʵÑé·½°¸£¬ÇëÄãÒ»ÆðÀ´Íê³ÉÏÂ±í¡£¿É¹©Ñ¡ÓõÄÒ©Æ·ÓÐCa(OH)2ÈÜÒº¡¢NaOHÈÜÒº¡¢Na2CO3ÈÜÒº¡¢·ÊÔíË®¡£
ʵÑé²Ù×÷ | ÏÖÏó | ½áÂÛ»ò»¯Ñ§·½³Ìʽ |
¢ÙÈ¡ÉÙÁ¿Ó²Ë®ÑùÆ·ÓÚÊÔ¹ÜÖУ¬ÏòÆäµÎ¼ÓCa(OH)2ÈÜÒº£¬Ö±µ½²»ÔÙ²úÉú³Áµí | Óа×É«³Áµí²úÉú |
|
¢ÚÔÙÏòÉÏÊöÊÔ¹ÜÖеμÓ____£¬Ö±µ½²»ÔÙ²úÉú³Áµí | Óа×É«³Áµí²úÉú | »¯Ñ§·½³Ìʽ£º____ |
¢Û¹ýÂË | Â˳ö³Áµí | µÃµ½³ÎÇåÂËÒº |
¢ÜÓÃÁ½ÊԹֱܷðÈ¡µÈÁ¿µÄÉÏÊöÂËÒººÍÔӲˮÑùÆ·£¬·Ö±ðµÎ¼Ó____Õñµ´ | Ê¢ÓÐÂËÒºµÄÊÔ¹ÜÖÐ____ | Ö¤Ã÷ӲˮÒÑÈí»¯ |