ÌâÄ¿ÄÚÈÝ

¸ù¾ÝÏÂÁÐʵÑéÄÚÈݵóöµÄ½áÂÛÕýÈ·µÄÊÇ£¨ £©
Ñ¡ÏîʵÑéÄÚÈݽáÂÛ
AÏòÎÞÉ«ÈÜÒºÖеμÓÂÈË®ºÍCCl4£¬Õñµ´¡¢¾²Ö¹£¬Ï²ãÈÜÒºÏԳȺìÉ«¸ÃÈÜÒºÒ»¶¨º¬ÓÐBr-
BÓýྻµÄ²¬Ë¿ÕºÈ¡ÈÜÒº½øÐÐÑæÉ«·´Ó¦£¬»ðÑæ³Ê»ÆÉ«Ô­ÈÜÒºÖÐÓÐNa+¡¢ÎÞK+
CÏòijFeCl3ÈÜÒºÖмÓÈëKSCNÈÜÒº£¬¹Û²ìµ½ÈÜÒº³ÊѪºìɫ˵Ã÷¸ÃFeCl3ÈÜÒºÖв»º¬Fe2+
DÏòXÈÜÒºÖÐÏȵμÓÏ¡ÏõËᣬÔڵμÓBa£¨NO£©2ÈÜÒº£¬³öÏÖ°×É«³ÁµíÈÜÒºXÖÐÒ»¶¨º¬ÓÐSO

A£®A
B£®B
C£®C
D£®D
¡¾´ð°¸¡¿·ÖÎö£ºA£®ÂÈÆøÑõ»¯äåÀë×ÓÉú³Éäåµ¥ÖÊ£¬äåÔÚCCl4²ãΪ³ÈÉ«£»
B£®¹Û²ìKµÄÑæÉ«Ó¦Í¸¹ýÀ¶É«µÄîܲ£Á§£»
C£®ÈÜҺΪѪºìÉ«£¬ËµÃ÷Ò»¶¨º¬ÌúÀë×Ó£¬µ«²»ÄÜÈ·¶¨ÑÇÌúÀë×ÓÊÇ·ñ´æÔÚ£»
D£®ÏõËá¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÈÜÒºÖпÉÄÜ´æÔÚÑÇÁòËá¸ùÀë×Ó£®
½â´ð£º½â£ºA£®ÂÈÆøÑõ»¯äåÀë×ÓÉú³Éäåµ¥ÖÊ£¬äåÔÚCCl4²ãΪ³ÈÉ«£¬ÓÉÏÖÏóµÃ³öµÄ½áÂÛÊÇÕýÈ·µÄ£¬¹ÊAÕýÈ·£»
B£®¹Û²ìKµÄÑæÉ«Ó¦Í¸¹ýÀ¶É«µÄîܲ£Á§£¬ÔòÓýྻµÄ²¬Ë¿ÕºÈ¡ÈÜÒº½øÐÐÑæÉ«·´Ó¦£¬»ðÑæ³Ê»ÆÉ«£¬²»ÄÜÈ·¶¨ÊÇ·ñ´æÔÚK+£¬¹ÊB´íÎó£»
C£®ÏòijFeCl3ÈÜÒºÖмÓÈëKSCNÈÜÒº£¬¹Û²ìµ½ÈÜÒº³ÊѪºìÉ«£¬ËµÃ÷Ò»¶¨º¬ÌúÀë×Ó£¬µ«²»ÄÜÈ·¶¨ÑÇÌúÀë×ÓÊÇ·ñ´æÔÚ£¬¹ÊC´íÎó£»
D£®ÏòXÈÜÒºÖÐÏȵμÓÏ¡ÏõËᣬÔڵμÓBa£¨NO£©2ÈÜÒº£¬³öÏÖ°×É«³Áµí£¬ÏõËá¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÈÜÒºÖпÉÄÜ´æÔÚÑÇÁòËá¸ùÀë×Ó£¬²»ÄÜÑ¡ÏõËáÀ´¼ìÑéÁòËá¸ùÀë×Ó£¬¹ÊD´íÎó£»
¹ÊÑ¡A£®
µãÆÀ£º±¾Ì⿼²é»¯Ñ§ÊµÑé·½°¸µÄÆÀ¼Û£¬Éæ¼°Àë×ӵļìÑé¡¢Ñõ»¯»¹Ô­·´Ó¦¡¢ÝÍÈ¡¡¢ÑæÉ«·´Ó¦µÈ£¬×¢ÖØ»ù´¡ÖªÊ¶µÄ¿¼²éºÍѧÉú·ÖÎöÎÊÌâµÄÄÜÁ¦£¬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø