ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Î¢É½ºþÊÇÎÒÊ¡ÖøÃûµÄ·ç¾°Çø¡£Ä³ÊµÑéС×éѧ¶Ô΢ɽºþµÄË®Ñù½øÐÐÁËÏà¹ØµÄÑо¿¡£
£¨1£©Î¢É½ºþË®ÊôÓÚ______________£¨Ìî¡°´¿¾»Î»ò¡°»ìºÏÎ£©£»
£¨2£©ÎªÁ˼ìÑéºþË®ÊÇÈíË®»¹ÊÇӲˮ£¬¿ÉÏòË®ÑùÖмÓÈë______________½øÐмø±ð£»
£¨3£©Ä³´ÎÏÂÓêºó¸ÃʵÑéС×é´Ó΢ɽºþÖ§Á÷ó´ÁúºÓÖÐÈ¡ÁËË®Ñù£¬¹Û²ìµ½£º
A. Ë®Ñù³Ê»ÆÉ«£¬ÓÐÒìζ B.Ë®Ñù»ë×Ç£¬ÓйÌÌåС¿ÅÁ£¡£
ËûÃǽøÐÐÁËһϵÁеľ»»¯´¦Àí£¬Çë»Ø´ð£º
¢ÙÏòË®ÑùÖмÓÈëÃ÷·¯½Á°èÈܽ⣬¾²ÖÃÒ»¶Îʱ¼äºó£¬½øÐÐ______________£¨Ìî²Ù×÷Ãû³Æ£©£¬³ýÈ¥¹ÌÌåС¿ÅÁ££»¸Ã²Ù×÷ÖбØÐëҪʹÓõIJ£Á§ÒÇÆ÷ÓÐÉÕ±¡¢Â©¶·ºÍ²£Á§°ô£¬²£Á§°ôµÄ×÷ÓÃÊÇ___________¡£
¢ÚÉú»îÖмÈÄܽµµÍË®µÄÓ²¶È£¬ÓÖÄÜɱ¾úÏû¶¾µÄ·½·¨ÊÇ______________¡£
¢ÛͬѧÃDzéÔÄ×ÊÁϺó·¢ÏÖ£ºº¬µªµÄÎïÖʽøÈëË®ÖлáÔì³ÉË®ÖÐÔåÀà´óÁ¿·±Ö³£¬Ê¹Ë®Öʶñ»¯¡£ÕâÀïµÄ¡°µª¡±ÊÇÖ¸__________¡£
A¡¢ÔªËØ B¡¢Ô×Ó C¡¢Àë×Ó D¡¢·Ö×Ó
£¨4£©×¢ÒâÒûË®°²È«£¬±£Ö¤ÈËÌ彡¿µ£¬ÔÚÌìȻˮ¾»»¯¹ý³ÌÖУ¬ÈËÃdz£ÓûîÐÔ̿ȥ³ýÒìζºÍÉ«ËØ£¬ÕâÊÇÀûÓûîÐÔÌ¿µÄ______ÐÔ¡£´ËÍ⻹Ðè¼ÓÈëÆ¯°×·ÛÏû¶¾É±¾ú£¬ÆäÓÐЧ³É·ÖΪCa(ClO)2£¬ÆäÖÐÂÈÔªËØµÄ»¯ºÏ¼ÛΪ________¡£
¡¾´ð°¸¡¿»ìºÏÎï ·ÊÔíË® ¹ýÂË ÒýÁ÷ ¼ÓÈÈÖó·Ð A Îü¸½ +1¡£
¡¾½âÎö¡¿
£¨1£©Î¢É½ºþË®ÊôÓڵرíË®£¬ËüÊÇÓÉË®ºÍһЩÄÑÈÜÐÔÔÓÖʼ°¿ÉÈÜÐÔÔÓÖʵÈ×é³ÉµÄ»ìºÏÎ¹ÊÌî»ìºÏÎï¡£
£¨2£©Ó²Ë®Óöµ½·ÊÔíË®²úÉú¸¡Ôü£¬ÈíË®Óöµ½·ÊÔíË®²úÉúÅÝÄ£¬¿ÉÓ÷ÊÔíË®Çø·ÖӲˮÓëÈíË®£¬¹ÊÌî·ÊÔíË®¡£
£¨3£©¢Ù³ýÈ¥ÒºÌåÖеÄÄÑÈÜÐÔ¹ÌÌå¿É²ÉÓùýÂ˵ķ½·¨£¬¹ÊÌî¹ýÂË£»
¹ýÂËʱ£¬²£Á§°ôµÄ×÷ÓÃÊÇÒýµ¼´ýÂËÒºÁ÷½ø¹ýÂËÆ÷£¬¼ò³ÆÒýÁ÷£¬¹ÊÌîÒýÁ÷¡££¨£©
¢ÚÉú»îÖУ¬¼ÓÈÈÖó·Ð¼ÈÄܽµµÍË®µÄÓ²¶È£¬ÓÖÄÜɱËÀ²¡¾ú£¬Æðµ½Ïû¶¾µÄ×÷Ó㬹ÊÌî¼ÓÈÈÖó·Ð¡£
ÕâÀïµÄ¡°µª¡±ÊÇÖ¸ÎïÖʵÄ×é³É£¬ÊÇÔªËØ£¬¹ÊÌîA¡£
£¨4£©»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬¿ÉÒÔÎü¸½Ë®ÖеÄÉ«ËØ¼°Òì棬¹ÊÌîÎü¸½£»
ÔÚ»¯ºÏÎïÖУ¬¸÷ÔªËØµÄ»¯ºÏ¼ÛµÄ´úÊýºÍΪÁ㣬ÔÚCa(ClO)2ÖУ¬¸ÆÔªËصϝºÏ¼ÛΪ£«2¼Û£¬ÑõÔªËØµÄ»¯ºÏ¼ÛΪ£2¼Û£¬ÉèÂÈÔªËØµÄ»¯ºÏ¼ÛΪx£¬Ôò+2+x¡Á2+£¨-2¡Á2£©=0£¬x=+1£¬¹ÊÌî+1¡£
¡¾ÌâÄ¿¡¿Î¬ÉúËØC,¼ò³ÆVc,Ò×ÈÜÓÚË®,ÄÜʹ×ÏÉ«µÄ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«¡£Ë®¹ûºÍÊß²ËÖк¬ÓзḻµÄVc¡£Ä³»¯Ñ§ÐËȤС×é¶ÔÊß²ËË®¹ûÖеÄVcº¬Á¿×öÁË̽¾¿¡£
̽¾¿1¡ª¡ª²â¶¨²»Í¬Ë®¹ûÖÐVcµÄº¬Á¿
£¨½øÐÐʵÑ飩ȡ2Ö§½à¾»µÄÊԹܸ÷¼ÓÈë1 mlÏàͬµÄ¸ßÃÌËá¼ØÏ¡ÈÜÒº£»È»ºó·Ö±ðÖðµÎµÎ¼ÓÆ»¹ûÖºÍÀæÖ,±ßµÎ±ßÕñµ´,Ö±ÖÁ¸ßÃÌËá¼ØÈÜÒº________¡£
£¨ÊµÑé¼Ç¼£© Èçϱí
Æ»¹ûÖ | ÀæÖ | |
µÎ¼ÓµÄµÎÊý | 10 | 20 |
£¨ÊµÑé½áÂÛ£©VcµÄº¬Á¿£¬Æ»¹ûÖ____ÀæÖ£¨Ìî¡°£¾¡±»ò¡°£½¡±»ò¡°£¼¡±£©¡£
̽¾¿2¡ª¡ªÊ߲˷ÅÖÃʱ¼äµÄ³¤¶Ì¶ÔÆäVcº¬Á¿ÊÇ·ñÓÐÓ°Ïì¡£
£¨½øÐÐʵÑ飩ȡÐÂÏʵĻƹÏAºÍ·ÅÖÃÒ»ÖܵĻƹÏB·Ö±ð_______¡¢¹ýÂË¡¢È¡Ö£¬È»ºóÓÃÁ½ÖֻƹÏÖ·Ö±ð´úÌæÆ»¹ûÖºÍÀæÖ°´ÕÕ̽¾¿1µÄʵÑé²½Öè½øÐÐʵÑé¡£
£¨ÊµÑé¼Ç¼£©Èçϱí
»Æ¹ÏAÖ | »Æ¹ÏBÖ | |
µÎ¼ÓµÄµÎÊý | 8 | 18 |
£¨ÊµÑé½áÂÛ£©Ê߲˷ÅÖÃʱ¼äÔ½³¤£¬VcµÄº¬Á¿________¡£Òò´Ë£¬Òª²¹³äάÉúËØC×îºÃ³ÔÐÂÏʵÄÊ߲˺ÍË®¹û¡£
£¨ÊµÑ鷴˼£©ÏÂÁÐÇé¿öÖУ¬¶ÔVcº¬Á¿µÄ²â¶¨½á¹ûûÓÐÓ°ÏìµÄÊÇ_______¡£
¢ÙÁ¿È¡µÄ¸ßÃÌËá¼ØÈÜÒºµÄÌå»ý²»Í¬
¢ÚûÓÐÓÃͬһ¹æ¸ñµÄ½ºÍ·µÎ¹ÜµÎ¼Ó
¢ÛÊԹܵĴóС²»Í¬