ÌâÄ¿ÄÚÈÝ
10£®ÒÔÏÂÊǶÔijˮÈÜÒº½øÐÐÀë×Ó¼ìÑéµÄ·½·¨ºÍ½áÂÛ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©| A£® | ÏȼÓÈëBaCl2ÈÜÒº£¬ÔÙ¼ÓÈë×ãÁ¿µÄHClÈÜÒº£¬²úÉúÁ˰×É«³Áµí£®ÈÜÒºÖÐÒ»¶¨º¬ÓдóÁ¿µÄSO42- | |
| B£® | ¼ÓÈë×ãÁ¿µÄCaCl2ÈÜÒº£¬²úÉúÁ˰×É«³Áµí£®ÈÜÒºÖÐÒ»¶¨º¬ÓдóÁ¿µÄCO32- | |
| C£® | ¼ÓÈë×ãÁ¿Å¨ NaOHÈÜÒº£¬²úÉúÁË´øÓÐÇ¿ÁҴ̼¤ÐÔÆøÎ¶µÄÆøÌ壮ÈÜÒºÖÐÒ»¶¨º¬ÓдóÁ¿µÄNH4+ | |
| D£® | ÏȼÓÊÊÁ¿µÄÑÎËὫÈÜÒºËữ£¬ÔÙ¼ÓAgNO3ÈÜÒº£¬²úÉúÁ˰×É«³Áµí£®ÈÜÒºÖÐÒ»¶¨º¬ÓдóÁ¿µÄCl- |
·ÖÎö A£®ÏȼÓÈëBaCl2ÈÜÒº£¬ÔÙ¼ÓÈë×ãÁ¿µÄHClÈÜÒº£¬²úÉúÁ˰×É«³Áµí£¬°×É«³Áµí¿ÉÄÜΪAgCl£¬ÇÒÏõËáËữ¿ÉÄܽ«ÑÇÁòËá¸ùÀë×ÓÑõ»¯ÎªÁòËá¸ùÀë×Ó£»
B£®¼ÓÈë×ãÁ¿µÄCaCl2ÈÜÒº£¬²úÉúÁ˰×É«³Áµí£¬°×É«³Áµí¿ÉÄÜΪÑÇÁòËá¸Æ¡¢ÂÈ»¯ÒøµÈ£»
C£®ï§ÑÎÓöµ½Ç¿¼î¼ÓÈÈ»á²úÉú¼îÐÔÆøÌå°±Æø£¬¾Ý´Ë¼ìÑé笠ùÀë×ӵĴæÔÚ¼´¿É£»
D£®¼ÓÈëÏ¡ÑÎËáËữ£¬ÒýÈëCl-£¬¸ÉÈÅÆä¼ìÑ飮
½â´ð ½â£ºA£®ÏȼÓÈëBaCl2ÈÜÒº£¬ÔÙ¼ÓÈë×ãÁ¿µÄHClÈÜÒº£¬²úÉúÁ˰×É«³Áµí£¬°×É«³Áµí¿ÉÄÜΪAgCl£¬ÇÒÏõËáËữ¿ÉÄܽ«ÑÇÁòËá¸ùÀë×ÓÑõ»¯ÎªÁòËá¸ùÀë×Ó£¬Ó¦ÏȼÓÑÎËᣬÔÙ¼ÓBaCl2ÈÜÒº¼ìÑéSO42-£¬¹ÊA´íÎó£»
B£®¼ÓÈë×ãÁ¿µÄCaCl2ÈÜÒº£¬²úÉúÁ˰×É«³Áµí£¬°×É«³Áµí¿ÉÄÜΪÑÇÁòËá¸Æ¡¢ÂÈ»¯ÒøµÈ£¬Ôòδ֪ÈÜÒºÖв»Ò»¶¨º¬ÓдóÁ¿µÄCO32-£¬¹ÊB´íÎó£»
C£®ï§ÑÎÓöµ½Ç¿¼î¼ÓÈÈ»á²úÉú¼îÐÔÆøÌå°±Æø£¬¼ìÑé·½·¨£º¼ÓÈë×ãÁ¿Å¨NaOHÈÜÒº£¬²úÉúÁË´øÓÐÇ¿ÁҴ̼¤ÐÔÆøÎ¶µÄÆøÌ壬ÔòÈÜÒºÖÐÒ»¶¨º¬ÓдóÁ¿µÄNH4+£¬¹ÊCÕýÈ·£»
D£®¼ÓÈëÏ¡ÑÎËáËữ£¬ÒýÈëCl-£¬¸ÉÈÅÆä¼ìÑ飬Ӧ¼ÓÏõËáËữ£¬¹ÊD´íÎó£»
¹ÊÑ¡C£®
µãÆÀ ±¾Ì⿼²éÎïÖʵļìÑéºÍ¼ø±ðʵÑé·½°¸µÄÉè¼Æ£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕÀë×ӵļìÑé·½·¨¡¢ÊÔ¼Á¼°ÏÖÏóÓë½áÂÛΪ½â´ðµÄ¹Ø¼ü£¬²àÖØÀë×Ó¼ìÑéµÄ¿¼²é£¬×¢Òâ¼ìÑéÓ¦Åųý¸ÉÈÅÀë×Ó£¬ÌâÄ¿ÄѶȲ»´ó£®
| A£® | NaOHÈÜÒº | B£® | °±Ë® | C£® | AgNO3ÈÜÒº | D£® | KSCNÈÜÒº |
| A£® | ¼×ºÍÒÒÖз´Ó¦µÄ»¯Ñ§Æ½ºâ³£ÊýÏàͬ | |
| B£® | ÒҺͱûÖеĶþÑõ»¯ÁòµÄÉú³ÉËÙÂÊÏàͬ | |
| C£® | ÒÒÖÐSO3µÄÌå»ý·ÖÊý´óÓÚ±û | |
| D£® | ת»¯ÂÊ£º¦Á¼×£¨SO2£©+¦ÁÒÒ£¨SO3£©£¼1 |
| A£® | ÂÈ»¯ÄƵĵç×Óʽ£º | |
| B£® | ±½µÄ½á¹¹¼òʽ£ºC6H6 | |
| C£® | ¹èµÄÔ×ӽṹʾÒâͼ£º | |
| D£® | ÁòËáµÄµçÀë·½³Ìʽ£ºH2SO4¨TH2++SO42- |
| A£® | Fe3+¡¢Br-¡¢Al3+¡¢H+¡¢CO32-¡¢H2PO4-ÕâЩÀë×Ó¶¼ÄÜÆÆ»µË®µÄµçÀëÆ½ºâ | |
| B£® | ³£ÎÂÏ£¬Íù±¥ºÍʯ»ÒË®ÖмÓÈëÒ»¶¨Á¿µÄÉúʯ»Ò£¬Ò»¶Îʱ¼äºó»Ö¸´µ½Ôζȣ¬ÈÜÒºµÄpH±äС | |
| C£® | CuSO4¡¢K2CO3¡¢KMnO4µÄË®ÈÜÒº·Ö±ðÔÚ¿ÕÆøÖÐСÐļÓÈÈÕô¸ÉÖÁÖÊÁ¿²»ÔÙ¼õÉÙΪֹ£¬¶¼Äܵõ½½Ï´¿¾»µÄÔÈÜÖÊ | |
| D£® | Na2C2O4ÈÜÒºÖдæÔÚ£ºc£¨OH-£©=c£¨H+£©+c£¨H2C2O4£© |