ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐNa+¡¢K+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl-¡¢S042Ò»¡¢HC03-¡¢Mn04-Öеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬½øÐÐÈçÏÂʵÑ飺¢ÙÈ¡ÉÙÐíÈÜÒº£¬Öð½¥¼ÓÈë¹ýÁ¿µÄNa2 02¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³ÁµíÇÒ°×É«³ÁµíÖð½¥Ôö¶à¶øºóÓÖ²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa( NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú£»¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑæ¡£

ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ  £¨     £©

A£®¿Ï¶¨ÓÐ Na+¡¢Al3+¡¢Mg2+¡¢S042Ò»  B£®¿Ï¶¨ÓÐNa+¡¢Al3+¡¢Mg2+Cl-

 C.¿Ï¶¨Ã»ÓÐK+¡¢HC03-¡¢Mn04-       D£®¿Ï¶¨Ã»ÓÐK+¡¢NH4+¡¢Cl-

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐNa+¡¢K+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl-¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ£®ÎªÈ·¶¨Æä³É·Ö£¬½øÐÐÈçÏÂʵÑ飺¢ÙÈ¡ÉÙÐíÈÜÒº£¬Öð½¥¼ÓÈë¹ýÁ¿µÄNa2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³ÁµíÇÒ°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa£¨NO3£©2ÈÜÒº£¬Óа×É«³Áµí²úÉú£»¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑ森ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐK£«¡¢Al3£«¡¢Mg2£«¡¢NH¡¢Cl£­¡¢SO¡¢HCO¡¢MnOÀë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬×öÈçÏÂʵÑ飺¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëÊÊÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬ÔÙ¼ÓÈë×ãÁ¿µÄNaOHÈÜÒººó°×É«³Áµí²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ

A£®¿Ï¶¨ÓÐAl3£«¡¢Mg2£«¡¢NH¡¢Cl£­

B£®¿Ï¶¨ÓÐAl3£«¡¢Mg2£«¡¢HCO

C£®¿Ï¶¨ÓÐK£«¡¢HCO¡¢MnO

D£®¿Ï¶¨ÓÐAl3£«¡¢Mg2£«¡¢SO

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐK+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl ¨C¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬×öÈçÏÂʵÑ飺¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëÊÊÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬ÔÙ¼ÓÈë×ãÁ¿µÄNaOHÈÜÒººó°×É«³Áµí²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£ÏÂÁÐÍƶÏÕýÈ·µÄ     £¨    £©

A£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢NH4+¡¢Cl¨C            B£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢HCO3£­

C£®¿Ï¶¨ÓÐK+¡¢HCO3£­¡¢MnO4£­                D£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢SO42£­

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐK+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl ¨C¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬×öÈçÏÂʵÑ飺¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëÊÊÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬ÔÙ¼ÓÈë×ãÁ¿µÄNaOHÈÜÒººó°×É«³Áµí²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£ÏÂÁÐÍƶÏÕýÈ·µÄ£¨   £©

A£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢NH4+¡¢Cl¨C             B£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢HCO3£­

C£®¿Ï¶¨ÓÐK+¡¢HCO3£­¡¢MnO4£­              D£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢SO42£­

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê½­Î÷Ê¡ÐÂÓàÊиßÈýÉÏѧÆÚÆÚÄ©ÖÊÁ¿¼ì²â»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐNa+¡¢K+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl£­¡¢SO42£­¡¢HCO3£­¡¢MnO4£­Àë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬½øÐÐÈçÏÂʵÑ飺¢ÙÈ¡ÉÙÐíÈÜÒº£¬Öð½¥¼ÓÈë¹ýÁ¿µÄNa2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³ÁµíÇÒ°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú£»¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑæ¡£ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ??????? £¨????? £©

A£®¿Ï¶¨ÓÐNa+¡¢Al3+¡¢Mg2+¡¢SO42£­???? ???? B£®¿Ï¶¨ÓÐNa+¡¢Mg2+¡¢Al3+¡¢HCO3£­

C£®¿Ï¶¨Ã»ÓÐK+¡¢HCO3£­¡¢MnO4£­???????????? D£®¿Ï¶¨Ã»ÓÐK+¡¢NH4+¡¢Cl£­

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸