ÌâÄ¿ÄÚÈÝ
½´ÓÍÊÇÒ»ÖÖÓªÑø·á¸»µÄÉú»îµ÷ζƷ£¬ÎÒ¹úÕþ¸®ÍÆÐеÄÌúÇ¿»¯½´ÓͲÉÓ÷¢½Í·¨Éú²úµÄÖ÷Òª¹ý³ÌÊÇ£º½«¶¹±ý·ÛÓë20%µÄÑÎËá»ìºÏ¼ÓÈÈ·ÐÌÚÊýʮСʱ£¬µÃµ½½´É«ÒºÌ壬ÀäÈ´ºó¼ÓÈëÊÊÁ¿µÄ±¥ºÍNaHCO3ÈÜÒº£¬³ä·Ö½Á°èºóÔÙ¾ÍÑÉ«´¦Àí¼´¿ÉµÃµ½Ê³Óý´ÓÍ£¬Ìí¼ÓÊÊÁ¿µÄº¬ÌúÎïÖʾÍÄܵõ½ÌúÇ¿»¯½´ÓÍ£®ÏÂÁÐÓйØËµ·¨Öв»ÕýÈ·µÄÊÇ
[ ]
A£®¼ÓÈëÉÙÁ¿µÄº¬ÌúÎïÖÊ¿ÉÒÔÔ¤·ÀÈËµÄÆ¶Ñª
B£®ÑÎËáÔÚ¼ÓÈÈ·ÐÌÚ¹ý³ÌÖмÓËÙÁ˶¹±ý·Ûת»¯Îª½´Ó͵ÄËÙÂÊ
C£®¼ÓÈëNaHCO3µÄÄ¿µÄÊdzýÈ¥ÑÎËá
D£®½´ÓÍÖÐÌí¼ÓµÄº¬ÌúÎïÖÊΪ¿ÅÁ£¼«Ð¡µÄÌú·Û
B£®ÑÎËáÔÚ¼ÓÈÈ·ÐÌÚ¹ý³ÌÖмÓËÙÁ˶¹±ý·Ûת»¯Îª½´Ó͵ÄËÙÂÊ
C£®¼ÓÈëNaHCO3µÄÄ¿µÄÊdzýÈ¥ÑÎËá
D£®½´ÓÍÖÐÌí¼ÓµÄº¬ÌúÎïÖÊΪ¿ÅÁ£¼«Ð¡µÄÌú·Û
D
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿