ÌâÄ¿ÄÚÈÝ

1£®Ä³ÐËȤС×éΪÑéÖ¤Óã¹ÇµÄ³É·Ö£¬°ÑÓã¹Ç·ÅÔھƾ«µÆÉϳä·ÖìÑÉÕ£¬µÃµ½°×É«¹ÌÌ壬ÀäÈ´ºóÑгɷÛÄ©£¬ÔÙÏò°×É«·ÛÄ©ÖмÓÈë×ãÁ¿µÄÑÎËᣬÓÐÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ÇµÄÆøÌå²úÉú£®Çë»Ø´ð£º
£¨1£©Óã¹ÇÖб»ÉÕµôµÄÎïÖÊÊÇÓлúÎÌî¡°ÓлúÎ»ò¡°ÎÞ»úÎ£©£®
£¨2£©ÒÑÖª¶¯ÎïµÄ¹Ç÷ÀÖк¬ÓÐCa2+£¬½áºÏ±¾ÊµÑéÍÆ¶Ï£ºÓã¹ÇÖÐÖÁÉÙº¬ÓеÄÎïÖÊÊÇCaCO3£¨Ìѧʽ£©£®
£¨3£©ÏÂÁÐ˵·¨ÖдíÎóµÄÒ»ÏîÊÇC
A£®Óã¹Ç·ÅÈëÏ¡´×ËáÖнþÅÝ»á±äÈí   B£®ÒûÓÃÅ£Ä̿ɲ¹³ä¸ÆÖÊ
C£®¹ÇÖÊÊèËÉ»¼Õß²»Ò˲¹¸Æ              D£®Î¸Ëᣨº¬HCl£©ÄÜ´Ù½ø¸ÆÖʵÄÎüÊÕ£®

·ÖÎö £¨1£©¸ù¾ÝÓã¹ÇµÄ³É·Ö¼°ÓлúÎïÒ×ȼÉյĻ¯Ñ§ÐÔÖÊ·ÖÎö¼´¿É£»
£¨2£©¸ù¾ÝÌâÒ⣺ÓÐÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ÇµÄÆøÌåÉú³É£¬¿ÉÖª¶¯Îï¹Ç÷ÀÖк¬ÓÐCÔªËØ£¬ÓÖÒòΪ¶¯Îï¹Ç÷ÀÖк¬ÓÐCa2+£¬ËùÒÔÓã¹ÇÖÐÖÁÉÙº¬ÓеÄÎïÖÊÊÇCaCO3£»
£¨3£©A¡¢Óã¹ÇÖк¬ÓÐCaCO3£¬ËùÒÔÏ¡ÑÎËá¿ÉÒÔʹÓã¹Ç±äÈí£¬
B¡¢ÒòΪţÄÌÖк¬ÓÐCa2+£¬¶øCa2+¿ÉÒÔ±»ÈËÌåËùÎüÊÕ£¬
C¡¢¹ÇÖÊÊèËÉÖ÷ÒªÊÇȱ¸ÆÒýÆðµÄ£¬ËùÒÔ¹ÇÖÊÊèËÉ»¼ÕßÐèÒª²¹¸Æ£¬
D¡¢Î¸ËáÖк¬ÓÐÑÎËᣬÑÎËá¿ÉÒÔÈܽ⺬ÓиÆÀë×ӵIJ»ÈÜÎ

½â´ð ½â£º£¨1£©¾ø´ó¶àÊýÓлúÎï¿ÉÒÔÔÚ¿ÕÆø»òÑõÆøÖÐȼÉÕ£¬¶øÓã¹ÇÖеÄÎÞ»úÎïÖ÷ÒªÊÇ̼Ëá¸Æ£¬²»ÈÝÒ×ȼÉÕ£¬¹Ê´ð°¸Îª£ºÓлúÎ
£¨2£©¸ù¾ÝÌâÒ⣺ÓÐÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ÇµÄÆøÌåÉú³É£¬¿ÉÖª¶¯Îï¹Ç÷ÀÖк¬ÓÐCÔªËØ£¬ÓÖÒòΪ¶¯Îï¹Ç÷ÀÖк¬ÓÐCa2+£¬ËùÒÔÓã¹ÇÖÐÖÁÉÙº¬ÓеÄÎïÖÊÊÇCaCO3£¬¹ÊÌCaCO3£»
£¨3£©A¡¢Óã¹ÇÖк¬ÓÐ̼Ëá¸Æ£¬¶øÌ¼Ëá¸Æ¿ÉÒÔÓëÏ¡ÑÎËá·´Ó¦£¬¹ÊAÕýÈ·£»
B¡¢Å£ÄÌÖк¬ÓÐCa2+£¬¹ÊÒûÓÃÅ£Ä̿ɲ¹³ä¸ÆÖÊ£¬¹ÊBÕýÈ·£»
C¡¢¹ÇÖÊÊèËÉÖ÷ÒªÊÇȱ¸ÆÒýÆðµÄ£¬¹ÇÖÊÊèËÉ»¼ÕßÓ¦µ±²¹¸Æ£¬¹ÊC´íÎó£»
D¡¢Î¸ËáÖк¬ÓÐÑÎËᣬ¿ÉÒÔÓë̼Ëá¸Æ·´Ó¦£¬´Ù½øÈËÌå¶ÔCa2+µÄÎüÊÕ£¬¹ÊDÕýÈ·£»
¹ÊÑ¡C£®

µãÆÀ ÅжÏÎïÖÊÔªËØ×é³ÉµÄÒ»ÖÖ·½·¨ÊÇÀûÓû¯Ñ§·´Ó¦Ç°ºóÔªËØÖÖÀ಻±ä£¬¼´ÔªËØÊغ㣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø