ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³¸ÉÔï·ÛÄ©¿ÉÄÜÓÉNa2O¡¢Na2O2¡¢Na2CO3¡¢NaHCO3¡¢NaClÖеÄÒ»ÖÖ»ò¼¸ÖÖ×é³É¡£½«¸Ã·ÛÄ©Óë×ãÁ¿µÄÑÎËá·´Ó¦ÓÐÆøÌåXÒݳö£¬Xͨ¹ý×ãÁ¿µÄNaOHÈÜÒººóÌå»ýËõС(ͬΡ¢Í¬Ñ¹Ï²ⶨ)ÓÐÊ£ÓàÆøÌå¡£Èô½«ÔÀ´»ìºÏ·ÛÄ©ÔÚ¿ÕÆøÖÐÓþƾ«µÆ¼ÓÈÈ£¬Ò²ÓÐÆøÌå·Å³ö£¬ÇÒÊ£Óà¹ÌÌåµÄÖÊÁ¿´óÓÚÔ»ìºÏ·ÛÄ©µÄÖÊÁ¿¡£ÏÂÁÐÅжÏÕýÈ·µÄÊÇ( )
¢Ù·ÛÄ©ÖÐÒ»¶¨ÓÐNa2O¡¢Na2O2¡¢NaHCO3
¢Ú·ÛÄ©ÖÐÒ»¶¨²»º¬ÓÐNa2CO3ºÍNaCl
¢Û·ÛÄ©ÖÐÒ»¶¨²»º¬ÓÐNa2OºÍNaCl
¢ÜÎÞ·¨¿Ï¶¨·ÛÄ©ÖÐÊÇ·ñº¬ÓÐNa2CO3ºÍNaCl
A£®¢Ù¢Ú B£®¢Ú¢Û C£®¢Û¢Ü D£®¢Ù¢Ü
¡¾´ð°¸¡¿D
¡¾½âÎö¡¿ÓëÑÎËá·´Ó¦²úÉúÆøÌåµÄÎïÖÊ¿ÉÄÜΪNa2O2(²úÉúO2)¡¢NaHCO3ºÍNa2CO3(²úÉúCO2)£¬ÆøÌåXͨ¹ýNaOHÈÜÒººóÌå»ýËõСÓÐÊ£ÓàÆøÌ壬˵Ã÷XÓÉO2ºÍCO2×é³É£¬Ô·ÛÄ©ÖÐÒ»¶¨ÓÐNa2O2¡¢Na2CO3ºÍNaHCO3ÖÐÖÁÉÙÒ»ÖÖ¡£½«Ô·ÛÄ©¼ÓÈÈ£¬ÓÐÆøÌå·Å³ö£¬ËµÃ÷»ìºÏÎïÖÐÒ»¶¨ÓÐNaHCO3£¬µ«NaHCO3ÊÜÈÈ·Ö½â»áʹ¹ÌÌå·ÛÄ©ÖÊÁ¿¼õÉÙ£¬¶øʵ¼ÊÉÏÊ£Óà¹ÌÌåµÄÖÊÁ¿È´Ôö¼ÓÁË£¬ÔÒòÖ»ÄÜÊÇ·¢ÉúÁË·´Ó¦£º2Na2O£«O22Na2O2¡£×ÛÉÏ·ÖÎö£¬»ìºÏÎïÖÐÒ»¶¨ÓÐNa2O¡¢Na2O2¡¢NaHCO3£¬ÎÞ·¨È·¶¨»ìºÏÎïÖÐÊÇ·ñÓÐNa2CO3ºÍNaCl¡£