äìÏæͬѧ¶Ô²â¶¨¿ÕÆøÖÐÑõÆøµÄº¬Á¿ÊµÑé½øÐÐÁËÈçͼËùʾµÄ¸Ä½ø£®Çë·ÖÎö»Ø´ð£º
£¨1£©Í¼ÖÐAÒÇÆ÷µÄÃû³ÆÊÇ______£®
£¨2£©¼ÐÉÏֹˮ¼Ðºó£¬¿ªÊ¼¾Û¹â£¬Æ¬¿Ìºó¿É¹Û²ìµ½¼¯ÆøÆ¿Öа×Á×ȼÉÕ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£®
£¨3£©´ý¼¯ÆøÆ¿ÀäÈ´ºó£¬´ò¿ªÖ¹Ë®¼Ð£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ______£®
£¨4£©¸ÃʵÑéÖУ¬ÏÂÁвÙ×÷»áÔì³ÉʵÑé²â¶¨½á¹ûÆ«µÍµÄÓÐ______£¨ÌîÐòºÅ£©£®
A£®È¡Óõİ×Á×Á¿Ì«ÉÙ
B£®È¡Óõİ×Á×¹ýÁ¿
C£®·´Ó¦ºóûÓÐÀäÈ´¾Í´ò¿ªÖ¹Ë®¼Ð
D£®´óÉÕ±­ÖеÄˮֻʢÂú
3
4
£®
¾«Ó¢¼Ò½ÌÍø
£¨1£©Í¼ÖÐAÒÇÆ÷µÄÃû³ÆÊÇÉÕ±­£®
£¨2£©°×Á×ȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ4P+5O2
 µãȼ 
.
 
2P2O5£®
£¨3£©°×Á×ȼÉÕÏûºÄÑõÆø£¬Òò´Ë´ý¼¯ÆøÆ¿ÀäÈ´ºó£¬´ò¿ªÖ¹Ë®¼Ð£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇÉÕ±­ÖеÄË®µ¹Îüµ½¼¯ÆøÆ¿ÖУ¬ÆäÌå»ýÔ¼Õ¼¼¯ÆøÆ¿ÈÝ»ýµÄÎå·ÖÖ®Ò»£®
£¨4£©A£®È¡Óõİ×Á×Á¿Ì«ÉÙ£¬²»ÄÜÏûºÄÍêÑõÆø£¬»áÔì³ÉÑõÆøº¬Á¿²â¶¨½á¹ûÆ«µÍ£»
B£®È¡Óõİ×Á×¹ýÁ¿£¬Äܹ»ÏûºÄÍêÑõÆø£¬²»»áÔì³ÉÑõÆøº¬Á¿²â¶¨½á¹ûÆ«µÍ£»
C£®·´Ó¦ºóûÓÐÀäÈ´¾Í´ò¿ªÖ¹Ë®¼Ð£¬¼¯ÆøÆ¿ÄÚÆøÌåÅòÕÍ£¬»áÔì³ÉÑõÆøº¬Á¿²â¶¨½á¹ûÆ«µÍ£®
D£®´óÉÕ±­ÖеÄˮֻʢÂúËÄ·ÖÖ®Èý£¬Ö»ÒªË®Á¿×㣬²»»áÔì³ÉÑõÆøº¬Á¿²â¶¨½á¹ûÆ«µÍ£»
¹Ê´ð°¸Îª£º£¨1£©ÉÕ±­£»
£¨2£©4P+5O2
 µãȼ 
.
 
2P2O5£»
£¨3£©ÉÕ±­ÖеÄË®µ¹Îüµ½¼¯ÆøÆ¿ÖУ¬ÆäÌå»ýÔ¼Õ¼¼¯ÆøÆ¿ÈÝ»ýµÄÎå·ÖÖ®Ò»£»
£¨4£©A¡¢C£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2009?ÓÀÖÝ£©äìÏæͬѧ¶Ô²â¶¨¿ÕÆøÖÐÑõÆøµÄº¬Á¿ÊµÑé½øÐÐÁËÈçͼËùʾµÄ¸Ä½ø£®Çë·ÖÎö»Ø´ð£º
£¨1£©Í¼ÖÐAÒÇÆ÷µÄÃû³ÆÊÇ
ÉÕ±­
ÉÕ±­
£®
£¨2£©¼ÐÉÏֹˮ¼Ðºó£¬¿ªÊ¼¾Û¹â£¬Æ¬¿Ìºó¿É¹Û²ìµ½¼¯ÆøÆ¿Öа×Á×ȼÉÕ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
4P+5O2
 µãȼ 
.
 
2P2O5
4P+5O2
 µãȼ 
.
 
2P2O5
£®
£¨3£©´ý¼¯ÆøÆ¿ÀäÈ´ºó£¬´ò¿ªÖ¹Ë®¼Ð£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ
ÉÕ±­ÖеÄË®µ¹Îüµ½¼¯ÆøÆ¿ÖУ¬ÆäÌå»ýÔ¼Õ¼¼¯ÆøÆ¿ÈÝ»ýµÄÎå·ÖÖ®Ò»
ÉÕ±­ÖеÄË®µ¹Îüµ½¼¯ÆøÆ¿ÖУ¬ÆäÌå»ýÔ¼Õ¼¼¯ÆøÆ¿ÈÝ»ýµÄÎå·ÖÖ®Ò»
£®
£¨4£©¸ÃʵÑéÖУ¬ÏÂÁвÙ×÷»áÔì³ÉʵÑé²â¶¨½á¹ûÆ«µÍµÄÓÐ
A¡¢C
A¡¢C
£¨ÌîÐòºÅ£©£®
A£®È¡Óõİ×Á×Á¿Ì«ÉÙ
B£®È¡Óõİ×Á×¹ýÁ¿
C£®·´Ó¦ºóûÓÐÀäÈ´¾Í´ò¿ªÖ¹Ë®¼Ð
D£®´óÉÕ±­ÖеÄˮֻʢÂú
3
4
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

äìÏæͬѧ¶Ô²â¶¨¿ÕÆøÖÐÑõÆøµÄº¬Á¿ÊµÑé½øÐÐÁËÈçͼËùʾµÄ¸Ä½ø£®Çë·ÖÎö»Ø´ð£º
£¨1£©Í¼ÖÐAÒÇÆ÷µÄÃû³ÆÊÇ______£®
£¨2£©¼ÐÉÏֹˮ¼Ðºó£¬¿ªÊ¼¾Û¹â£¬Æ¬¿Ìºó¿É¹Û²ìµ½¼¯ÆøÆ¿Öа×Á×ȼÉÕ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£®
£¨3£©´ý¼¯ÆøÆ¿ÀäÈ´ºó£¬´ò¿ªÖ¹Ë®¼Ð£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ______£®
£¨4£©¸ÃʵÑéÖУ¬ÏÂÁвÙ×÷»áÔì³ÉʵÑé²â¶¨½á¹ûÆ«µÍµÄÓÐ______£¨ÌîÐòºÅ£©£®
A£®È¡Óõİ×Á×Á¿Ì«ÉÙ
B£®È¡Óõİ×Á×¹ýÁ¿
C£®·´Ó¦ºóûÓÐÀäÈ´¾Í´ò¿ªÖ¹Ë®¼Ð
D£®´óÉÕ±­ÖеÄˮֻʢÂúÊýѧ¹«Ê½£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2009ÄêºþÄÏÊ¡ÓÀÖÝÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

äìÏæͬѧ¶Ô²â¶¨¿ÕÆøÖÐÑõÆøµÄº¬Á¿ÊµÑé½øÐÐÁËÈçͼËùʾµÄ¸Ä½ø£®Çë·ÖÎö»Ø´ð£º
£¨1£©Í¼ÖÐAÒÇÆ÷µÄÃû³ÆÊÇ    £®
£¨2£©¼ÐÉÏֹˮ¼Ðºó£¬¿ªÊ¼¾Û¹â£¬Æ¬¿Ìºó¿É¹Û²ìµ½¼¯ÆøÆ¿Öа×Á×ȼÉÕ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ    £®
£¨3£©´ý¼¯ÆøÆ¿ÀäÈ´ºó£¬´ò¿ªÖ¹Ë®¼Ð£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ    £®
£¨4£©¸ÃʵÑéÖУ¬ÏÂÁвÙ×÷»áÔì³ÉʵÑé²â¶¨½á¹ûÆ«µÍµÄÓР   £¨ÌîÐòºÅ£©£®
A£®È¡Óõİ×Á×Á¿Ì«ÉÙ
B£®È¡Óõİ×Á×¹ýÁ¿
C£®·´Ó¦ºóûÓÐÀäÈ´¾Í´ò¿ªÖ¹Ë®¼Ð
D£®´óÉÕ±­ÖеÄˮֻʢÂú£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸