ÌâÄ¿ÄÚÈÝ
Ëá¡¢¼î¡¢ÑÎÔÚÉú»î¡¢Éú²úÖÐÓ¦Óù㷺£¬Ê¹ÓÃʱ±ØÐëÊ®·ÖСÐÄ¡£ÇâÑõ»¯ÄƾßÓÐÇ¿ÁÒµÄ____________£¬ÊµÑéʱ×îºÃ´÷·À»¤ÑÛ¾µ¡£ÎªÁ˱ãÓÚÀí½âºÍ¼ÇÒ䣬СÀöͬѧ×ܽáÁ˼îµÄ»¯Ñ§ÐÔÖÊÈçͼ£¬ÇëÄã¸ù¾ÝÒªÇóÍê³ÉÏÂÁÐÎÊÌâ¡£
![]()
£¨1£©Ð¡Àöͬѧ·¢ÏÖ£¬ÒÔǰȡÓÃÇâÑõ»¯ÄÆÈÜҺʱÊÔ¼ÁÆ¿Íü¼Ç¸ÇÆ¿¸Ç¡£ÒÀ¾Ý·´Ó¦¢Û˵Ã÷ÇâÑõ»¯ÄƱØÐëÃÜ·â±£´æ£¬·ñÔòÔÚ¿ÕÆøÖлá±äÖÊ¡£Èç¹û¸ÃÈÜÒº±äÖÊ£¬Ôò·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______________________________¡£
£¨2£©Òª¼ìÑé¸ÃÇâÑõ»¯ÄÆÈÜÒºÊÇ·ñ±äÖÊ£¬Ñ¡ÔñÏÂÁÐÊÔ¼ÁÄܴﵽĿµÄµÄÊÇ________¡£
A£®Ï¡HCl B£®CaCl2 C£®Ca£¨OH£©2
£¨3£©ÎªÁËÑéÖ¤·´Ó¦¢Ü£¬Ð¡Àö½«ÎÞÉ«·Ó̪ÊÔÒº·Ö±ðµÎÈëÇâÑõ»¯ÄÆÈÜÒººÍ³ÎÇåʯ»ÒË®ÖУ¬ÈÜÒº¾ùÓÉÎÞÉ«±ä³ÉºìÉ«£¬ÔÒòÊÇËüÃÇÔÚË®ÈÜÒºÖÐÄܵçÀë³ö________¡£
£¨4£©ÒÀ¾Ý·´Ó¦¢Ú£¬ÇâÑõ»¯¼ØÄÜÓëÏÂÁÐÎïÖÊ·´Ó¦µÄÊÇ________¡£
A£®ÁòËá B£®ÂÈ»¯±µ C£®ÁòËáÍ D£®Ì¼ËáÄÆ
·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___________________________________________¡£
ÈËÀàµÄÉú²úÉú»îÀë²»¿ª½ðÊô²ÄÁÏ£®
£¨1£©ÂÁ¡¢Ìú¡¢ÍÊÇÎÒÃÇÉú²úÉú»îÖÐʹÓñȽϹ㷺µÄ½ðÊô£®ÏÂÁÐÓÃÆ·ÖУ¬ÀûÓýðÊôµ¼ÈÈÐÔµÄÊÇ________£¬ÑÓÕ¹ÐÔµÄÊÇ________£¨Ìî×ÖĸÐòºÅ£©£®
![]()
£¨2£©ºÏ½ðÊÇÓÉÁ½ÖÖ»òÁ½ÖÖÒÔÉϵĽðÊô£¨»ò½ðÊôÓë·Ç½ðÊô£©Èۺ϶ø³ÉµÄ¾ßÓнðÊôÌØÐÔµÄÎïÖÊ£®Ò»°ãÀ´Ëµ£¬ºÏ½ðµÄÈÛµãµÍÓÚÈκÎÒ»ÖÖ×é³É½ðÊôµÄÈ۵㣮ϱíÊÇһЩ½ðÊôµÄÈÛµãÊý¾Ý£®
½ðÊô | Í | п | Îý | Ǧ | îé | ïÓ |
È۵㣯¡æ | 1083 | 419.6 | 231.9 | 327.5 | 271.3 | 320.9 |
¢ÙǦÎýºÏ½ðÖÐijÖÖ½ðÊôµÄÖÊÁ¿·ÖÊýÓëºÏ½ðµÄÈÛµãÓÐÈçͼËùʾµÄ¹ØÏµ£¬ÆäÖкá×ø±ê±íʾµÄÊÇ________µÄÖÊÁ¿·ÖÊý£ºµ±ºÏ½ðÈÛµã×îµÍʱ£¬ºÏ½ðÖÐǦÓëÎýµÄÖÊÁ¿±ÈΪ________£®
![]()
¢Ú±£ÏÕË¿ÓÉî顢Ǧ¡¢Îý¡¢ïÓ×é³É£¬ÆäÈÛµãԼΪ________£®
A£®15¡«30¡æ
B£®60¡«80¡æ
C£®235¡«250¡æ
D£®300¡«320¡æ