ʱ¼ä:2017-08-10 00:25:13
1¡¢Ñ¡ÔñÌâ ¡°³ø·¿»¯Ñ§¡±ÊÇÖ¸ÓüÒÍ¥Éú»îÓÃÆ·À´½øÐл¯Ñ§ÊµÑ飬´Ó¶ø¶Ô»¯Ñ§½øÐÐѧϰºÍ̽¾¿µÄ»î¶¯¡£ÏÂÁÐʵÑéÔÚ¡°³ø·¿»¯Ñ§¡±Öв»ÄÜÍê³ÉµÄÊÇ
A£®¼ìÑé×ÔÀ´Ë®ÖꬵÄCl ¨C
B£®¼ìÑéʳÑÎÖв»º¬µâµ¥ÖÊ
C£®µ°°×ÖÊÔÚ¼ÓÈÈÌõ¼þÏ·¢Éú±äÐÔ
D£®¼ìÑéµ°°×ÖÊ¿ÇÄÜÈÜÓÚ´×Ëá
2¡¢Ñ¡ÔñÌâ ijͬѧʵ¼ÊÅäÖÆµÄNaOHÈÜÒºµÄŨ¶ÈÆ«µÍ£¬ÆäÔÒò²»ÕýÈ·µÄÊÇ
A£®Ê¹ÓÃÂËÖ½³ÆÁ¿NaOH¹ÌÌå
B£®ÈÝÁ¿Æ¿ÖÐÔÀ´´æÔÚÉÙÁ¿ÕôÁóË®
C£®ÈܽâºóµÄÉձδ¾Ï´µÓ
D£®¶¨ÈÝʱÑöÊӿ̶ÈÏß
3¡¢Ñ¡ÔñÌâ ÏÂÁл¯Ñ§ÊµÑé²Ù×÷»òʹʴ¦Àí·½·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®²»É÷½«Ëὦµ½ÑÛÖУ¬Ó¦Á¢¼´ÓÃË®³åÏ´£¬±ßÏ´±ßÕ£ÑÛ¾¦
B£®²»É÷½«Å¨¼îÈÜÒºÕ´µ½Æ¤·ôÉÏ£¬ÒªÁ¢¼´ÓôóÁ¿Ë®³åÏ´£¬È»ºóÍ¿ÉÏÅðËá
C£®¾Æ¾«µÆ×Å»ðʱ¿ÉÓÃË®ÆËÃð
D£®ÅäÖÆÁòËáÈÜҺʱ£¬¿ÉÏÈÔÚÁ¿Í²ÖмÓÈëÒ»¶¨Ìå»ýµÄË®£¬ÔÙÔÚ½Á°èÌõ¼þÏÂÂýÂý¼ÓÈëŨÁòËá
4¡¢Ñ¡ÔñÌâ ÔÚ¹ýÂË¡¢Õô·¢ºÍÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄʵÑéÖж¼Óõ½µÄ²£Á§ÒÇÆ÷µÄÊÇ (? )
A£®Ìú¼Ų̈
B£®ÉÕ±
C£®²£Á§°ô
D£®¾Æ¾«µÆ
5¡¢Ñ¡ÔñÌâ ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨?£©
A£®ÓÃʪÈóµÄPHÊÔÖ½¿É²âÈÜÒºµÄËá¼îÐÔ
B£®ÓüîʽµÎ¶¨¹Ü¿ÉÁ¿È¡5.00mLKMnO4ÈÜÒº
C£®Ì¼ËáÄÆÈÜÒº¿ÉÊ¢·ÅÓÚ²£Á§Æ¿ÈûµÄÊÔ¼ÁÆ¿ÄÚ
D£®ÂÈË®¿ÉÓÃרɫÊÔ¼ÁÆ¿±£´æÓÚÒõ°µ´¦