ÌâÄ¿ÄÚÈÝ
´ºÌìÈ¥½¼ÓÎÒ°´¶ÊǼþ¿ìÀÖ֮ʡ£È»¶ø£¬ÔÚÒ°´¶ÖУ¬Èç¹ûÓöµ½ÏÂÃæÒ»Ð©ÎÊÌ⣬ÄãÊÇÈçºÎ´¦ÀíµÄ?
£¨1 £©ÔÚÒýȼϸ¿ÝÖ¦ºó£¬Ð¡ÀöѸËÙÍù¡°ÔÀïÈûÂú¿ÝÖ¦£¬½á¹û·´¶øÈ¼ÉÕ²»Íú£¬²¢²úÉúºÜ¶àŨÑÌ£¬ÆäÔÒòÊÇ £»
£¨2 £©Ð¡Ã÷´øÁËÒ»ÖÖÐÂÐÍ¡°¼´ÈÈ·¹ºÐ¡±£¨µ×²¿ÓÐÁ½²ã£ºÒ»²ã´æ·ÅË®£¬ÁíÒ»²ã´æ·ÅþºÍÌúµÄ»ìºÏÎµÄ¡£Ê¹ÓÃʱ´ò¿ª¸ôÀë²ã£¬¼´·¢ÉúÒÔÏ·´Ó¦£ºMg + 2H2O==X + H2¡ü£¬X µÄ»¯Ñ§Ê½ÊÇ £¬ÍƶϵÄÒÀ¾ÝÊÇ £»
£¨3 £©Èç¹û·¹ºÐÖеÄʳÆ×ÈçÏ£ºÖ÷ʳ£º´óÃ× Åä²Ë£º¿¾»ðÍÈ¡¢öêÓãÌÀ¡¢ÎåÏã¶¹¸É¡£´ÓÓªÑø½Ç¶ÈÀ´¿´£¬Äã×¼±¸ÔÙÌí- Ñù £¨Ìî×Öĸ£©
A £®³´¼¦µ° B £®Å£ÄÌ C £®»Æ¹Ï D £®¿¾Å£Èâ
£¨4 £©Í¬Ñ§ÃÇÔÚ½¼ÓÎÖÐÕÒµ½Á˾®Ë®£¬¾®Ë®Í¨³£ÎªÓ²Ë®¡£ÄÇôÄã»áͨ¹ý µÄ·½·¨½«¾®Ë®Èí»¯ÎªÈíË®¡£
£¨5 £©Èô²»Ð¡Ðı»Îó涣ҧ£¨ÎóæÄÜ·ÖÃÚ³öÒÏËᣩ£¬ÏÂÁÐÎïÖÊ¿ÉÓÃÓÚͿĨÒÔ¼õÇáÌÛÍ´µÄÊÇ £»£¨Ìî×Öĸ£©
A £®Æ»¹û´× B £®ÉÕ¼îÈÜÒº C £®Ê³ÑÎË® D ¡¢·ÊÔíË®
£¨6 £©½¼ÍâµÄ·ͨ³£±È½ÏÄàÅ¢£¬Èç¹ûÄãµÄ½»Í¨¹¤¾ßÊÇ×ÔÐгµ£¬Äã»ØÀ´½øÐÐÇåÏ´ºó£¬ÊÇÈçºÎ·ÀÖ¹×ÔÐгµÉúÐ⣿ ¡£
£¨1 £©ÔÚÒýȼϸ¿ÝÖ¦ºó£¬Ð¡ÀöѸËÙÍù¡°ÔÀïÈûÂú¿ÝÖ¦£¬½á¹û·´¶øÈ¼ÉÕ²»Íú£¬²¢²úÉúºÜ¶àŨÑÌ£¬ÆäÔÒòÊÇ £»
£¨2 £©Ð¡Ã÷´øÁËÒ»ÖÖÐÂÐÍ¡°¼´ÈÈ·¹ºÐ¡±£¨µ×²¿ÓÐÁ½²ã£ºÒ»²ã´æ·ÅË®£¬ÁíÒ»²ã´æ·ÅþºÍÌúµÄ»ìºÏÎµÄ¡£Ê¹ÓÃʱ´ò¿ª¸ôÀë²ã£¬¼´·¢ÉúÒÔÏ·´Ó¦£ºMg + 2H2O==X + H2¡ü£¬X µÄ»¯Ñ§Ê½ÊÇ £¬ÍƶϵÄÒÀ¾ÝÊÇ £»
£¨3 £©Èç¹û·¹ºÐÖеÄʳÆ×ÈçÏ£ºÖ÷ʳ£º´óÃ× Åä²Ë£º¿¾»ðÍÈ¡¢öêÓãÌÀ¡¢ÎåÏã¶¹¸É¡£´ÓÓªÑø½Ç¶ÈÀ´¿´£¬Äã×¼±¸ÔÙÌí- Ñù £¨Ìî×Öĸ£©
A £®³´¼¦µ° B £®Å£ÄÌ C £®»Æ¹Ï D £®¿¾Å£Èâ
£¨4 £©Í¬Ñ§ÃÇÔÚ½¼ÓÎÖÐÕÒµ½Á˾®Ë®£¬¾®Ë®Í¨³£ÎªÓ²Ë®¡£ÄÇôÄã»áͨ¹ý µÄ·½·¨½«¾®Ë®Èí»¯ÎªÈíË®¡£
£¨5 £©Èô²»Ð¡Ðı»Îó涣ҧ£¨ÎóæÄÜ·ÖÃÚ³öÒÏËᣩ£¬ÏÂÁÐÎïÖÊ¿ÉÓÃÓÚͿĨÒÔ¼õÇáÌÛÍ´µÄÊÇ £»£¨Ìî×Öĸ£©
A £®Æ»¹û´× B £®ÉÕ¼îÈÜÒº C £®Ê³ÑÎË® D ¡¢·ÊÔíË®
£¨6 £©½¼ÍâµÄ·ͨ³£±È½ÏÄàÅ¢£¬Èç¹ûÄãµÄ½»Í¨¹¤¾ßÊÇ×ÔÐгµ£¬Äã»ØÀ´½øÐÐÇåÏ´ºó£¬ÊÇÈçºÎ·ÀÖ¹×ÔÐгµÉúÐ⣿ ¡£
£¨1 £©¿ÉȼÎïÓë¿ÕÆøµÄ½Ó´¥ÃæÐ¡£»
£¨2 £©Mg(OH)2£»ÖÊÁ¿Êغ㶨ÂÉ
£¨3 £©C
£¨4 £©Öó·Ð
£¨5 £©D
£¨6 £©²Á¸ÉºóÍ¿ÓÍ( ´ð°¸ºÏÀí¼´¿É) ¡£
£¨2 £©Mg(OH)2£»ÖÊÁ¿Êغ㶨ÂÉ
£¨3 £©C
£¨4 £©Öó·Ð
£¨5 £©D
£¨6 £©²Á¸ÉºóÍ¿ÓÍ( ´ð°¸ºÏÀí¼´¿É) ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿