ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÏ´µÓÒÇÆ÷µÄ·½·¨£º¢ÙÓÃÏ¡ÑÎËáÏ´µÓ³¤ÆÚ´æ·Åʯ»ÒË®µÄÊÔ¼ÁÆ¿£»¢ÚÓÃÏ¡ÏõËáÏ´µÓ×ö¹ýÒø¾µÊµÑéµÄÊԹܣ»¢ÛÓÃŨÑÎËáÏ´µÓ×ö¹ý¸ßÃÌËá¼Ø·Ö½âʵÑéµÄÊԹܣ»¢ÜÓþƾ«Ï´µÓ×ö¹ýµâÉý»ªÊµÑéµÄÉÕ±£»¢ÝÓÃNaOHÈÜҺϴµÓÊ¢¹ý±½·ÓµÄÊÔ¼ÁÆ¿£»¢ÞÓÃÈȵĴ¿¼îҺϴµÓÊ¢¹ýÓÍÖ¬µÄÉÕ±£»¢ßÓÃÈȵÄÉÕ¼îҺϴµÓ×ö¹ýÁòÊÔÑéµÄÊԹܣ»¢àÓÃÑÎËáÏ´µÓÈÈˮƿµ¨ÄÚµÄË®¹¸£¬ÏÂÁÐÅжÏÕýÈ·µÄÊÇ£¨ £©
A£®¢Ù¢Ú²»ÕýÈ· | B£®¢Þ¢ß²»ÕýÈ· | C£®È«²¿ÕýÈ· | D£®È«²¿²»ÕýÈ· |
C
³¤ÆÚ´æ·Åʯ»ÒË®µÄÊÔ¼ÁÆ¿ÖлáÒòÎüÊÕ¿ÕÆøÖеÄCO2¶øÉú³ÉCaCO3£¬¹ÊÓÃÏ¡ÑÎËáÏ´µÓ£»×ö¹ýÒø¾µÊµÑéµÄÊԹܱÚÉϻḡ×ÅÒø£¬³£ÓÃŨÏõËáÏ´µÓ£»×ö¹ý¸ßÃÌËá¼Ø·Ö½âʵÑéµÄÊÔ¹ÜÄÚÓÐÃÌËá¼Ø¡¢¶þÑõ»¯ÃÌ£¬ËüÃÇÒ×ÓëŨÑÎËá·´Ó¦£»µâÒ×ÈÜÓھƾ«ÖУ»NaOHÈÜÒºÒ×Óë±½·Ó·´Ó¦£»ÈȵĴ¿¼îÒº³Ê¼îÐÔ£¬ÄÜʹÓÍÖ¬·Ö½â£»Áòµ¥ÖÊ¿ÉÓëNaOHÈÜÒº·´Ó¦£»Ë®¹¸µÄÖ÷Òª³É·ÖÊÇCaCO3ÓëMg£¨OH£©2£¬¶þÕßÒ×ÓëÑÎËá·´Ó¦¡£¹ÊÉÏÊö¸÷ÏîÈ«²¿ÕýÈ·¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿