ÌâÄ¿ÄÚÈÝ
£¨2010?ËÄ´¨£©ÏÂÁÐÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ£¨¡¡¡¡£©
·ÖÎö£ºA¡¢Ã÷·¯ÈÜÒºÖмÓÈë¹ýÁ¿µÄÇâÑõ»¯±µÊ±£¬Ã÷·¯ÖеÄÀë×ÓÈ«²¿·´Ó¦£»
B¡¢ÏõËá¾ßÓÐÑõ»¯ÐÔ£¬Äܽ«ÑÇÌúÀë×ÓÑõ»¯£»
C¡¢Á×Ëá¶þÇâï§ÈÜÒº¾ßÓнÏÇ¿µÄËáÐÔ£¬ÄܺÍÇ¿¼î·´Ó¦£»
D¡¢CH2BrCOOHÖеÄôÈ»ù¾ßÓÐËáÐÔ£¬ÄܺÍÉռӦ£¬äåÔ×ÓÄܱ»ôÇ»ùÈ¡´ú£®
B¡¢ÏõËá¾ßÓÐÑõ»¯ÐÔ£¬Äܽ«ÑÇÌúÀë×ÓÑõ»¯£»
C¡¢Á×Ëá¶þÇâï§ÈÜÒº¾ßÓнÏÇ¿µÄËáÐÔ£¬ÄܺÍÇ¿¼î·´Ó¦£»
D¡¢CH2BrCOOHÖеÄôÈ»ù¾ßÓÐËáÐÔ£¬ÄܺÍÉռӦ£¬äåÔ×ÓÄܱ»ôÇ»ùÈ¡´ú£®
½â´ð£º½â£ºA¡¢Ã÷·¯ÈÜÒºÖмÓÈë¹ýÁ¿µÄÇâÑõ»¯±µÊ±£¬Ã÷·¯ÖеÄÂÁÀë×Ó»áת»¯ÎªÆ«ÂÁËá¸ù£¬ÁòËá¸ùÈ«²¿Éú³É³Áµí£¬ÔÀíΪ£ºAl3++2SO42-+2Ba2++4OH-=2BaSO4¡ý+AlO2-+2H2O£¬¹ÊAÕýÈ·£»
B¡¢ÏõËá¾ßÓÐÑõ»¯ÐÔ£¬Äܽ«ÑÇÌúÀë×ÓÑõ»¯£¬3Fe£¨OH£©2+10H++NO3-=3Fe3++8H2O+NO¡ü£¬¹ÊB´íÎó£»
C¡¢Á×Ëá¶þÇâï§ÈÜÒººÍÇ¿¼î·´Ó¦£¬ÔÀíÊÇ NH4++H2PO4-+3OH-¨T3H2O+NH3¡ü+PO43-£¬¹ÊC´íÎó£»
D¡¢CH2BrCOOHÖеÄôÈ»ù¾ßÓÐËáÐÔ£¬ÄܺÍÉռӦ£¬äåÔ×ÓÄܱ»ôÇ»ùÈ¡´ú£¬CH2BrCOOH+2OH-
CH2OHCOO-+H2O+Br-£¬¹ÊD´íÎó£®
¹ÊÑ¡A£®
B¡¢ÏõËá¾ßÓÐÑõ»¯ÐÔ£¬Äܽ«ÑÇÌúÀë×ÓÑõ»¯£¬3Fe£¨OH£©2+10H++NO3-=3Fe3++8H2O+NO¡ü£¬¹ÊB´íÎó£»
C¡¢Á×Ëá¶þÇâï§ÈÜÒººÍÇ¿¼î·´Ó¦£¬ÔÀíÊÇ NH4++H2PO4-+3OH-¨T3H2O+NH3¡ü+PO43-£¬¹ÊC´íÎó£»
D¡¢CH2BrCOOHÖеÄôÈ»ù¾ßÓÐËáÐÔ£¬ÄܺÍÉռӦ£¬äåÔ×ÓÄܱ»ôÇ»ùÈ¡´ú£¬CH2BrCOOH+2OH-
¡÷ |
¹ÊÑ¡A£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éѧÉúÀë×Ó·½³ÌʱµÄÊéд֪ʶ£¬ÊÇÏÖÔÚ¿¼ÊÔµÄÈȵ㣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿