ÌâÄ¿ÄÚÈÝ

A¡¢B¡¢C¡¢D¡¢EΪÎÞÉ«ÆøÌ壬W¡¢X¡¢Y¡¢ZÊÇËÄÖÖ²»Í¬Àà±ðµÄÎïÖÊ£¬ËüÃÇÖ®¼äÄÜ·¢ÉúÈçϱ仯£¬ÆäÖб仯¢ÞÊÇʵÑéÊÒÖÆ±¸EµÄ³£Ó÷½·¨(ͼÖÐÂÔÈ¥²¿·Ö·´Ó¦µÄ²úÎï)£®ÇëÄã¸ù¾Ý³õÖл¯Ñ§Ñ§Ï°¹ýµÄ³£¼ûÎïÖʵÄ֪ʶºÍÒÔÏÂÐÅÏ¢×÷³öÍÆ¶Ï£®

(1)

д³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£®

A________£»B________£»C________£»D________£®

(2)

д³öÏÂÁб仯µÄ»¯Ñ§·½³Ìʽ£®

±ä»¯¢Ü________

±ä»¯¢Ý________

(3)

A¡«Z¾ÅÖÖÎïÖÊ£¬ÄÜʹ×ÏɫʯÈïÊÔÒºÏÔºìÉ«µÄÊÇ(Ìѧʽ)________£®

´ð°¸£º
½âÎö£º

(1)

A£ºO2,B£ºCO,C£ºCH4,D£ºH2

(2)

CaO£«H2O£½Ca(OH)2,Ca(OH)2£«CO2£½CaCO3¡ý£«H2O

(3)

¡¡¡¡´ð°¸£ºCO2¡¢HCl

¡¡¡¡·ÖÎö£º±¾ÌâµÄÍ»ÆÆµãÔÚ·´Ó¦¢ÞºÍ¢ß£¬¢ÞÊÇʵÑéÊÒÖÆ±¸EµÄ³£Ó÷½·¨£®Í¬Ê±YE£¬¶ø³õÖг£¼ûÆøÌåµÄÖÆÈ¡ÓÐO2¡¢H2ºÍCO2ÆøÌ壮ֻÓÐCO2ÆøÌå·ûºÏ¢Þ¡¢¢ß¹ý³Ì£¬Òò´ËEÊÇCO2£¬¶øYÊÇCaCO3£¬ZÊÇHCl£¬ÒÀ´ÎÀàÍÆ£¬½øÐÐÖð¸ö·ÖÎö£¬¾Í¿ÉÒԵóö´ð°¸£®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø