ÌâÄ¿ÄÚÈÝ
±´úÌþA£¨C2H5X£©ÊÇÒ»ÖÖÎÞÉ«ÒºÌ壬Ϊ̽¾¿AµÄÐÔÖÊ£¬Éè¼ÆÈçÏÂʵÑé·½°¸¡£
·½°¸Ò»£ºÍùAÖмÓÈëÏõËáÒøÈÜÒº£¬³ä·ÖÕñµ´£¬¾²Öá£
·½°¸¶þ£ºÍùAÖмӹýÁ¿NaOHË®ÈÜÒº£¬³ä·ÖÕñµ´£¬¾²Ö㬴ýÒºÌå·Ö²ãºó£¬È¡¡°Ë®²ã¡±ÈÜÒºÉÙÐí£¬µÎ¼ÓÏõËáÒøÈÜÒº¡£
·½°¸Èý£ºÍùAÖмÓÈë¹ýÁ¿NaOHÒÒ´¼ÈÜÒº£¬¹²ÈÈ£¬³ä·Ö·´Ó¦ºó£¬È¡ÈÜÒºÉÙÐí£¬ÒÀ´Î¼ÓÈëÊÔ¼ÁB¡¢ÏõËáÒøÈÜÒº£¬µÃ°×É«³Áµí¡£
¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÎÊÌâ¡£
£¨1£©C2H5XÖеÄXÊÇ ¡£ £¨Ð´»¯Ñ§Ê½£©
£¨2£©·½°¸Ò»Öпɹ۲쵽µÄÏÖÏóÊÇ ¡£
£¨3£©ÓÐÈËÈÏΪ·½°¸¶þ´ï²»µ½¼ìÑéX-µÄʵÑéÄ¿µÄ£¬ÀíÓÉÊÇ ¡£
£¨4£©·½°¸ÈýÖУ¬ÊÔ¼ÁBÊÇ ¡£Ð´³ö·½°¸ÈýÖпÉÄÜ·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ
·½°¸Ò»£ºÍùAÖмÓÈëÏõËáÒøÈÜÒº£¬³ä·ÖÕñµ´£¬¾²Öá£
·½°¸¶þ£ºÍùAÖмӹýÁ¿NaOHË®ÈÜÒº£¬³ä·ÖÕñµ´£¬¾²Ö㬴ýÒºÌå·Ö²ãºó£¬È¡¡°Ë®²ã¡±ÈÜÒºÉÙÐí£¬µÎ¼ÓÏõËáÒøÈÜÒº¡£
·½°¸Èý£ºÍùAÖмÓÈë¹ýÁ¿NaOHÒÒ´¼ÈÜÒº£¬¹²ÈÈ£¬³ä·Ö·´Ó¦ºó£¬È¡ÈÜÒºÉÙÐí£¬ÒÀ´Î¼ÓÈëÊÔ¼ÁB¡¢ÏõËáÒøÈÜÒº£¬µÃ°×É«³Áµí¡£
¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÎÊÌâ¡£
£¨1£©C2H5XÖеÄXÊÇ ¡£ £¨Ð´»¯Ñ§Ê½£©
£¨2£©·½°¸Ò»Öпɹ۲쵽µÄÏÖÏóÊÇ ¡£
£¨3£©ÓÐÈËÈÏΪ·½°¸¶þ´ï²»µ½¼ìÑéX-µÄʵÑéÄ¿µÄ£¬ÀíÓÉÊÇ ¡£
£¨4£©·½°¸ÈýÖУ¬ÊÔ¼ÁBÊÇ ¡£Ð´³ö·½°¸ÈýÖпÉÄÜ·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ
(¹²14·Ö)£¨1£©Cl £¨2·Ö£©
£¨2£©ÈÜÒº·Ö²ã£¨2·Ö£©
£¨3£©¹ýÁ¿µÄNaOHÈÜÒº»áÓëÏõËáÒøÈÜÒº·´Ó¦Éú³É³Áµí(AgOH»òAg2O)£¬´Ó¶ø¸ÉÈÅX-µÄ¼ìÑé¡£ £¨2·Ö£©
£¨4£©Ï¡ÏõËᣨ2·Ö£©CH3CH2Br+NaOH CH2=CH2¡ü+NaBr+H2O £¨2·Ö£©
HNO3+NaOH=NaNO3+H2O £¨2·Ö£© NaCl+AgNO3=AgCl¡ý+NaNO3 £¨2·Ö£©
£¨2£©ÈÜÒº·Ö²ã£¨2·Ö£©
£¨3£©¹ýÁ¿µÄNaOHÈÜÒº»áÓëÏõËáÒøÈÜÒº·´Ó¦Éú³É³Áµí(AgOH»òAg2O)£¬´Ó¶ø¸ÉÈÅX-µÄ¼ìÑé¡£ £¨2·Ö£©
£¨4£©Ï¡ÏõËᣨ2·Ö£©CH3CH2Br+NaOH CH2=CH2¡ü+NaBr+H2O £¨2·Ö£©
HNO3+NaOH=NaNO3+H2O £¨2·Ö£© NaCl+AgNO3=AgCl¡ý+NaNO3 £¨2·Ö£©
ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾Ý¼ÓÈëÏõËáÒøÈÜÒº£¬µÃ°×É«³Áµí£¬XÊÇCl¡£
£¨2£©²»·´Ó¦·¢£¬µ«¹Û²ìµ½ÈÜÒº·Ö²ãµÄÏÖÏó¡£
£¨3£©NaOHÈÜÒº»áÓëÏõËáÒøÈÜÒº·´Ó¦Éú³É³Áµí(AgOH»òAg2O)£¬¹Ê·½°¸¶þ´ï²»µ½ÊµÑéÄ¿µÄ¡£
£¨4£©Òª¼ìÑéXÀë×Ó£¬ÐèÒªÖк͵ô¶àÓàµÄ¼îÐÔÈÜÒº£¬¹ÊÊÔ¼ÁBÊÇÏ¡ÏõËá¡£·½°¸Èý·¢ÉúµÄ·´Ó¦ÎªCH3CH2Br+NaOH CH2=CH2¡ü+NaBr+H2O£¬HNO3+NaOH=NaNO3+H2O£¬NaCl+AgNO3=AgCl¡ý+NaNO3¡£
µãÆÀ£º±¾ÌâÊÇÓйØʵÑé·½°¸µÄÉè¼ÆºÍÆÀ¼ÛµÄ¿¼²é£¬ÒªÇóѧÉúÊìϤËùʵÑéµÄÄÚÈݼ°ÔÀí£¬Äܹ»¿¼²éͬѧÃǽøÐзÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿