ÌâÄ¿ÄÚÈÝ
ij¿ÎÍâС×éÉè¼ÆµÄʵÑéÊÒÖÆÈ¡ÒÒËáÒÒõ¥µÄ×°ÖÃÈçͼËùʾ£¬AÖзÅÓÐŨÁòËᣬBÖзÅÓÐÒÒ´¼¡¢ÎÞË®´×ËáÄÆ£¬DÖзÅÓб¥ºÍ̼ËáÄÆÈÜÒº¡£
ÒÑÖª£º¢ÙÎÞË®ÂÈ»¯¸Æ¿ÉÓëÒÒ´¼ÐγÉÄÑÈÜÓÚË®µÄCaCl2¡¤6C2H5OH£»
![]()
¢ÚÓйØÓлú
ÎïµÄ·Ðµã¼ûÏÂ±í£º
| ÊÔ¼Á | ÒÒÃÑ | ÒÒ´¼ | ÒÒËá | ÒÒËá |
| ·Ðµã(¡æ) | 34.7 | 78.5 | 118 | 77.1 |
Çë»Ø´ð£º
(1)ŨÁòËáµÄ×÷ÓÃΪ______________£»ÈôÓÃÍ¬Î»ËØ18Oʾ×Ù·¨È·¶¨·´Ó¦²úÎïË®·Ö×ÓÖÐÑõÔ×ÓµÄÌṩÕߣ¬Ð´³öÄܱíʾ18OλÖõĻ¯Ñ§·½³Ìʽ__________ _________________________________________________________________¡£
(2)ÇòÐθÉÔï¹ÜCµÄ×÷ÓÃÊÇ__________________________________________
_________________________________________________________________¡£
Èô·´Ó¦Ç°DÖмÓÈ뼸µÎ·Ó̪£¬ÈÜÒº³ÊºìÉ«£¬·´Ó¦½áÊøºóDÖеÄÏÖÏóÊÇ__________________________________________________________________
_________________________________________________________________¡£
(3)´ÓDÖзÖÀë³öµÄÒÒËáÒÒõ¥Öг£º¬ÓÐÒ»¶¨Á¿µÄÒÒ´¼¡¢ÒÒÃѺÍË®£¬Ó¦ÏȼÓÈëÎÞË®ÂÈ»¯¸Æ£¬·ÖÀë³ö________£»ÔÙ¼ÓÈë(´Ë¿Õ´ÓÏÂÁÐÑ¡ÏîÖÐÑ¡Ôñ)________£»È»ºó½øÐÐÕôÁó£¬ÊÕ¼¯77 ¡æ×óÓÒµÄÁó·Ö£¬ÒԵõ½½Ï´¿¾»µÄÒÒËáÒÒõ¥¡£
A£®ÎåÑõ»¯¶þÁ× B£®¼îʯ»Ò
C£®ÎÞË®ÁòËáÄÆ D£®Éúʯ»Ò
½âÎö¡¡Çå³þʵÑéÊÒÖÆÈ¡ÒÒËáÒÒõ¥µÄ×°Öá¢ÊµÑéÔÀí¡£Çå³þÒÒËáÒÒõ¥ÊÕ¼¯ÓëÌá´¿µÄÔÀí£¬²½Öè¡£
´ð°¸¡¡(1)×÷´ß»¯¼ÁºÍÎüË®¼Á£¬ÁíÍâÓë´×ËáÄÆ·´Ó¦Éú³É´×Ëá
(2)ÀäÄýºÍ·ÀÖ¹µ¹Îü¡¡ºìÉ«±ädz»òÍËÈ¥£¬³öÏÖ·Ö²ãÏÖÏó
(3)ÒÒ´¼¡¡C
ijÎÞÉ«ÈÜÒºÖÐÖ»¿ÉÄܺ¬ÓТÙNa£«¡¢¢ÚBa2£«¡¢¢ÛCl£¡¢¢ÜBr£¡¢¢ÝSO
¡¢¢ÞSO
ÖеÄÈô¸ÉÖÖ(ºöÂÔË®µçÀë³öµÄH£«¡¢OH£)£¬ÒÀ´Î½øÐÐÏÂÁÐʵÑ飬ÇÒÿ²½Ëù¼ÓÊÔ¼Á¾ù¹ýÁ¿£¬¹Û²ìµ½µÄÏÖÏóÈçÏ£º
| ²½Öè | ²Ù×÷ | ÏÖÏó |
| (1) | ÓÃpHÊÔÖ½¼ìÑé | ÈÜÒºµÄpH´óÓÚ7 |
| (2) | ÏòÈÜÒºÖеμÓÂÈË®£¬ÔÙ¼ÓÈëCCl4Õñµ´£¬¾²Öà | CCl4²ã³Ê³ÈÉ« |
| (3) | ÏòËùµÃË®ÈÜÒºÖмÓÈëBa(NO3)2ÈÜÒººÍÏ¡HNO3 | Óа×É«³Áµí²úÉú |
| (4) | ¹ýÂË£¬ÏòÂËÒºÖмÓÈëAgNO3ÈÜÒººÍÏ¡HNO3 | Óа×É«³Áµí²úÉú |
ÏÂÁнáÂÛÕýÈ·µÄÊÇ (¡¡¡¡)
A£®¿Ï¶¨º¬ÓеÄÀë×ÓÊǢۢܢÝ
B£®¿Ï¶¨Ã»ÓеÄÀë×ÓÊÇ¢Ú¢Ý
C£®¿ÉÄܺ¬ÓеÄÀë×ÓÊÇ¢Ù¢Þ
D£®²»ÄÜÈ·¶¨µÄÀë×ÓÊÇ¢Û¢Þ