ÏÂÁнáÂÛÕýÈ·µÄÊÇ
¢Ù΢Á£°ë¾¶£ºS2£­>Cl£­>S>F           ¢ÚÇ⻯ÎïµÄÎȶ¨ÐÔ£ºHF>HCl>H2S>H2Te
¢ÛÀë×ӵĻ¹Ô­ÐÔ£ºS2£­>Cl£­>Br£­> I£­     ¢ÜÈ۵㣺SiO2£¾NaCl£¾CO2
¢ÝËáÐÔ£ºH2SO4>HClO4>H2SeO4             ¢Þ¼îÐÔÇ¿Èõ£ºNaOH£¾Mg(OH)2£¾Al(OH)3

A£®¢Ù¢Ú¢Ü¢ÞB£®¢Ù¢Û¢ÜC£®¢Ù¢ÛD£®¢Ý¢Þ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011¡ª2012ѧÄê¶ÈºÚÁú½­´óÇìʵÑéÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏòCuOºÍFeµÄ»ìºÏÎïÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÁòËᣬ²¢Î¢ÈÈ£¬µ±·´Ó¦Í£Ö¹ºó£¬Â˳ö²»ÈÜÎÔÙÏòÂËÒºÖвåÈëһöÌú¶¤£¬·¢ÏÖÌú¶¤ÎÞÈκα仯¡£¸ù¾ÝÉÏÊöÏÖÏóÅжÏÏÂÁнáÂÛÕýÈ·µÄÊÇ

A£®²»ÈÜÎïÒ»¶¨ÊÇCu
B£®²»ÈÜÎïÖÐÒ»¶¨º¬ÓÐÍ­£¬µ«²»Ò»¶¨º¬ÓÐÌú
C£®²»ÈÜÎïÒ»¶¨ÊÇFe
D£®ÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+£¬µ«²»Ò»¶¨º¬ÓÐCu2+

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêºÚÁú½­Ê¡¼¯ÏÍÏصÚÒ»ÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏòCuOºÍFeµÄ»ìºÏÎïÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÁòËᣬ²¢Î¢ÈÈ£¬µ±·´Ó¦Í£Ö¹ºó£¬Â˳ö²»ÈÜÎÔÙÏòÂËÒºÖвåÈëһöÌú¶¤£¬·¢ÏÖÌú¶¤ÎÞÈκα仯¡£¸ù¾ÝÉÏÊöÏÖÏóÅжÏÏÂÁнáÂÛÕýÈ·µÄÊÇ

A£®²»ÈÜÎïÒ»¶¨ÊÇCuB£®²»ÈÜÎïÖÐÒ»¶¨º¬ÓÐÍ­£¬µ«²»Ò»¶¨º¬ÓÐÌú
C£®²»ÈÜÎïÒ»¶¨ÊÇFeD£®ÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+£¬µ«²»Ò»¶¨º¬ÓÐCu2+

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ìºÚÁú½­Ê¡¸ßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏòCuOºÍFeµÄ»ìºÏÎïÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÁòËᣬ²¢Î¢ÈÈ£¬µ±·´Ó¦Í£Ö¹ºó£¬Â˳ö²»ÈÜÎÔÙÏòÂËÒºÖвåÈëһöÌú¶¤£¬·¢ÏÖÌú¶¤ÎÞÈκα仯¡£¸ù¾ÝÉÏÊöÏÖÏóÅжÏÏÂÁнáÂÛÕýÈ·µÄÊÇ

A£®²»ÈÜÎïÒ»¶¨ÊÇCu                       B£®²»ÈÜÎïÖÐÒ»¶¨º¬ÓÐÍ­£¬µ«²»Ò»¶¨º¬ÓÐÌú

C£®²»ÈÜÎïÒ»¶¨ÊÇFe                       D£®ÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+£¬µ«²»Ò»¶¨º¬ÓÐCu2+

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ì¶ÈºÚÁú½­´óÇìʵÑéÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏòCuOºÍFeµÄ»ìºÏÎïÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÁòËᣬ²¢Î¢ÈÈ£¬µ±·´Ó¦Í£Ö¹ºó£¬Â˳ö²»ÈÜÎÔÙÏòÂËÒºÖвåÈëһöÌú¶¤£¬·¢ÏÖÌú¶¤ÎÞÈκα仯¡£¸ù¾ÝÉÏÊöÏÖÏóÅжÏÏÂÁнáÂÛÕýÈ·µÄÊÇ

A£®²»ÈÜÎïÒ»¶¨ÊÇCu

B£®²»ÈÜÎïÖÐÒ»¶¨º¬ÓÐÍ­£¬µ«²»Ò»¶¨º¬ÓÐÌú

C£®²»ÈÜÎïÒ»¶¨ÊÇFe

D£®ÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+£¬µ«²»Ò»¶¨º¬ÓÐCu2+

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ì¼ªÁÖÊ¡¸ßÒ»º®¼ÙÖÊÁ¿¼ì²â»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏòCuOºÍFeµÄ»ìºÏÎïÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÁòËᣬ²¢Î¢ÈÈ£¬µ±·´Ó¦Í£Ö¹ºó£¬Â˳ö²»ÈÜÎÔÙÏòÂËÒºÖвåÈëһöÌú¶¤£¬·¢ÏÖÌú¶¤ÎÞÈκα仯¡£¸ù¾ÝÉÏÊöÏÖÏóÅжÏÏÂÁнáÂÛÕýÈ·µÄÊÇ

    A£®²»ÈÜÎïÒ»¶¨ÊÇCu                                      B£®²»ÈÜÎïÖÐÒ»¶¨º¬ÓÐÍ­£¬µ«²»Ò»¶¨º¬ÓÐÌú

    C£®²»ÈÜÎïÒ»¶¨ÊÇFe                                       D£®ÈÜÒºÖÐÒ»¶¨º¬ÓÐFe2+£¬µ«²»Ò»¶¨º¬ÓÐCu2+

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸