ÌâÄ¿ÄÚÈÝ
ϱíÖУ¬¶Ô³ÂÊö¢ñ¡¢¢òµÄÕýÈ·ÐÔ¼°Á½Õß¼äÊÇ·ñ¾ßÓÐÒò¹û¹ØÏµµÄÅж϶¼ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| Ñ¡Ïî | ³ÂÊö¢ñ | ³ÂÊö¢ò | ÅÐ¶Ï |
| A | ̼ËáÄÆ¡¢Ì¼ËáÇâÄÆÄÜÓóÎÇåʯ»ÒË®¼ø±ð | Na2CO2ÄÜÓë³ÎÇåʯ»ÒË®·´Ó¦Éú³É°×É«³Áµí£¬¶øNaHCO3²»ÄÜ | ¢ñ¶Ô£¬ ¢ò¶Ô£¬ÓÐ |
| B | ÏòNa2O2µÄË®ÈÜÒºÖеÎÈë·Ó̪±äºìÉ« | Na2O2ÓëË®·´Ó¦Éú³ÉÇâÑõ»¯ÄÆ | ¢ñ¶Ô£¬ ¢ò´í£¬ÎÞ |
| C | ½ðÊôÄÆ¾ßÓÐÇ¿»¹ÔÐÔ | ¸ßÑ¹ÄÆµÆ·¢³ö͸ÎíÐÔÇ¿µÄ»Æ¹â | ¢ñ¶Ô£¬ ¢ò¶Ô£¬ÓÐ |
| D | ·Ó̪ÊÔÒºÔÚ̼ËáÄÆÈÜÒºÖеÄÑÕÉ«±ÈÔÚ̼ËáÑõÄÆÈÜÒºÖÐÉî | CO32¡ªË®½â³Ì¶È´óÓÚHCO3¡ª | ¢ñ¶Ô£¬ ¢ò¶Ô£¬ÓÐ |
D
ÊÔÌâ·ÖÎö£ºAÏî³ÂÊö¢ñ£¬³ÂÊö¢ò¾ù´íÎ󣬲»ÄÜÓóÎÇåʯ»ÒË®¼ø±ð¡£NaHCO3Ò²ÓëCa(OH)2·´Ó¦²úÉú°×É«³Áµí£»BÏî³ÂÊö¢ñ²»È«Ã棬ӦÏȱäºìºóÍÊÉ«£»CÏî¶þÕßÖ®¼äûÓÐÒò¹û¹ØÏµ£»DÏî³ÂÊö¢ñ˵Ã÷Na2CO3ÈÜÒº¼îÐÔÇ¿ÓÚNaHCO3ÈÜÒº£¬Óë³ÂÊö¢òÓÐÒò¹û¹ØÏµ£¬¹ÊDÕýÈ·¡£
µãÆÀ£º±¾ÌâÄѶÈÊÊÖУ¬¿¼µãÈ«Ãæ£¬±È½ÏѵÁ·Ñ§ÉúµÄÂ߼˼άÄÜÁ¦¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿