ÌâÄ¿ÄÚÈÝ
½öÓÃϱíÌṩµÄ²£Á§ÒÇÆ÷£¨·Ç²£Á§ÒÇÆ÷ÈÎÑ¡£©¾ÍÄÜʵÏÖÏàӦʵÑéÄ¿µÄµÄÊÇ £¨¡¡¡¡£©
| Ñ¡Ïî | ʵÑéÄ¿µÄ | ²£Á§ÒÇÆ÷ |
| A | ·ÖÀëÒÒ´¼ºÍÒÒËáÒÒõ¥µÄ»ìºÏÎï | ·ÖҺ©¶·¡¢ÉÕ± |
| B | ÓÃpH£½1µÄÑÎËáÅäÖÆ100 mL pH£½2µÄÑÎËá | 100 mLÈÝÁ¿Æ¿¡¢ÉÕ±¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü |
| C | ÓÃäåË®¡¢µí·ÛKIÈÜÒº±È½ÏBr2ÓëI2µÄÑõ»¯ÐÔÇ¿Èõ | ÊԹܡ¢½ºÍ·µÎ¹Ü |
| D | ÓÃNH4Cl¹ÌÌåºÍCa£¨OH£©2¹ÌÌåÖÆ±¸²¢ÊÕ¼¯NH3 | ¾Æ¾«µÆ¡¢ÉÕ±¡¢µ¼¹Ü¡¢¼¯ÆøÆ¿ |
C
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
½öÓÃϱíÌṩµÄʵÑéÆ÷²Ä£¨¹æ¸ñºÍÊýÁ¿²»ÏÞ£©£¬ÄÜÍê³ÉÏàӦʵÑéµÄÒ»ÏîÊÇ
| ʵÑéÆ÷²Ä£¨Ê¡ÂԼгÖ×°Öã© | ÏàӦʵÑé | |
| A | ÊԹܡ¢½ºÍ·µÎ¹Ü | ÓÃÏ¡ÑÎËá¡¢Na2CO3ÈÜÒº±È½ÏÑÎËáÓë̼ËáµÄËáÐÔÇ¿Èõ |
| B | ÉÕ±¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü¡¢ÂËÖ½ | ÓÃÑÎËá³ýÈ¥ÁòËá±µÖеÄÉÙÁ¿Ì¼Ëá±µ |
| C | ÉÕ±¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü¡¢ÈÝÁ¿Æ¿ | ÓùÌÌåÂÈ»¯ÄÆÅäÖÆ0.5mol/LµÄÈÜÒº |
| D | ÉÕ±¡¢²£Á§°ô¡¢Õô·¢Ãó | ÁòËáÍÈÜÒºµÄŨËõ½á¾§ |