ÌâÄ¿ÄÚÈÝ
£¨1£©º£µ×Âñ²Ø×Å´óÁ¿µÄ¡°¿Éȼ±ù¡±£¬½«³ÉΪδÀ´µÄÐÂÄÜÔ´£¬ÆäÖ÷Òª³É·ÖÊǼ×ÍéË®ºÏÎ¼×ÍéµÄ»¯Ñ§Ê½Îª
£¨2£©ÔÚʵÑéÊÒÀï²»É÷½«È¼×ŵľƾ«µÆÅöµ¹£¬È÷³öµÄ¾Æ¾«ÔÚ×ÀÃæÉÏȼÉÕÆðÀ´£¬Ó¦Á¢¿ÌÓÃ
£¨3£©ÔÚ×ö¡°È¼ÉÕµÄÌõ¼þ¡±ÊµÑéʱ£¬°ÑͬÑù´óСµÄÂËÖ½Ë鯬ºÍƹÅÒÇòË鯬·Ö¿ª·ÅÔÚÒ»¿é±¡ÍƬµÄÁ½²à£¬¼ÓÈÈÍÆ¬µÄÖв¿£¬ÈçͼM-3Ëùʾ£¬¹Û²ìµ½µÄÏÖÏóÊÇ
¿¼µã£º×ÊÔ´×ÛºÏÀûÓúÍÐÂÄÜÔ´¿ª·¢,»¯Ñ§Ê½µÄÊéд¼°ÒâÒå,ȼÉÕÓëȼÉÕµÄÌõ¼þ,Ãð»ðµÄÔÀíºÍ·½·¨
רÌ⣺ʵÑéÐÔ¼ò´ðÌâ,»¯Ñ§ÓëÄÜÔ´
·ÖÎö£º£¨1£©¸ù¾Ý¼×ÍéµÄ»¯Ñ§Ê½ÊÇCH4½øÐнâ´ð£»
£¨2£©¸ù¾ÝÈ÷³öµÄ¾Æ¾«ÔÚ×ÀÃæÉÏȼÉÕÆðÀ´£¬¿ÉÒÔʹÓÃʪĨ²¼¸ÇÃð½øÐнâ´ð£»
£¨3£©¸ù¾ÝͼʾʵÑéÖУ¬ÓÉÓÚÆ¹ÅÒÇòË鯬µÄ×Å»ðµã½ÏµÍ£¬Ê×ÏÈȼÉÕÆðÀ´£¬ËµÃ÷ȼÉÕÐèҪζȴﵽ¿ÉȼÎïµÄ×Å»ðµã½øÐнâ´ð£®
£¨2£©¸ù¾ÝÈ÷³öµÄ¾Æ¾«ÔÚ×ÀÃæÉÏȼÉÕÆðÀ´£¬¿ÉÒÔʹÓÃʪĨ²¼¸ÇÃð½øÐнâ´ð£»
£¨3£©¸ù¾ÝͼʾʵÑéÖУ¬ÓÉÓÚÆ¹ÅÒÇòË鯬µÄ×Å»ðµã½ÏµÍ£¬Ê×ÏÈȼÉÕÆðÀ´£¬ËµÃ÷ȼÉÕÐèҪζȴﵽ¿ÉȼÎïµÄ×Å»ðµã½øÐнâ´ð£®
½â´ð£º½â£º£¨1£©¼×ÍéµÄ»¯Ñ§Ê½ÊÇCH4£¬¹ÊÌCH4£»
£¨2£©È÷³öµÄ¾Æ¾«ÔÚ×ÀÃæÉÏȼÉÕÆðÀ´£¬¿ÉÒÔʹÓÃʪĨ²¼¸ÇÃ𣬹ÊÌʪĨ²¼£»
£¨3£©Í¼Ê¾ÊµÑéÖУ¬ÓÉÓÚÆ¹ÅÒÇòË鯬µÄ×Å»ðµã½ÏµÍ£¬Ê×ÏÈȼÉÕÆðÀ´£¬ËµÃ÷ȼÉÕÐèҪζȴﵽ¿ÉȼÎïµÄ×Å»ðµã£®¹ÊÌƹÅÒÇòË鯬£»Î¶ÈÐè´ïµ½¿ÉȼÎïµÄ×Å»ðµã£®
£¨2£©È÷³öµÄ¾Æ¾«ÔÚ×ÀÃæÉÏȼÉÕÆðÀ´£¬¿ÉÒÔʹÓÃʪĨ²¼¸ÇÃ𣬹ÊÌʪĨ²¼£»
£¨3£©Í¼Ê¾ÊµÑéÖУ¬ÓÉÓÚÆ¹ÅÒÇòË鯬µÄ×Å»ðµã½ÏµÍ£¬Ê×ÏÈȼÉÕÆðÀ´£¬ËµÃ÷ȼÉÕÐèҪζȴﵽ¿ÉȼÎïµÄ×Å»ðµã£®¹ÊÌƹÅÒÇòË鯬£»Î¶ÈÐè´ïµ½¿ÉȼÎïµÄ×Å»ðµã£®
µãÆÀ£º±¾Ì⿼²éÁË»¯Ñ§ÓëÄÜÔ´ÒÔ¼°È¼ÉÕÌõ¼þµÄ֪ʶ£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
·Ö±ð½«ÏÂÁи÷×éÎïÖÊͬʱ¼Óµ½Ë®ÖУ¬ÄÜ´óÁ¿¹²´æµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÁòËáÄÆ ÏõËá¼Ø ÇâÑõ»¯ÄÆ |
| B¡¢ÂÈ»¯±µ ̼Ëá¼Ø ÇâÑõ»¯¼Ø |
| C¡¢ÂÈ»¯ÄÆ ÏõËáÒø ÁòËáÄÆ |
| D¡¢ÂÈ»¯±µ ÂÈ»¯ÄÆ ÇâÑõ»¯¼Ø |
ÏÂÁйØÓÚÒÒÏ©C2H4µÄÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÒÒÏ©·Ö×ÓÊÇÓÉ2¸ö̼Ô×Ó¡¢4¸öÇâÔ×Ó¹¹³ÉµÄ |
| B¡¢ÒÒϩ̼¡¢ÇâÁ½ÖÖÔªËØµÄÖÊÁ¿±ÈΪ1©s2 |
| C¡¢ÒÒÏ©·Ö×ÓÖÐÓÐ28¸öµç×Ó |
| D¡¢ÒÒÏ©ÊÇ»¯ºÏÎï |
¶ÔÏÂÁÐʵÑéÖгöÏÖÒì³£Çé¿öµÄÔÒò·ÖÎö£¬ºÏÀíµÃÊÇ£¨¡¡¡¡£©
| A¡¢²â¶¨¿ÕÆøÖÐÑõÆøµÄº¬Á¿Ê±£¬ÆøÌå¼õСµÄÌå»ýСÓÚÎå·ÖÖ®Ò»ÊǺìÁ×¹ýÁ¿ |
| B¡¢ÓÃ100mLµÄÁ¿Í²Á¿È¡8.55mLµÄË® |
| C¡¢×öϸÌúË¿ÔÚÑõÆøÖÐȼÉÕµÄʵÑéʱ£¬¼¯ÆøÆ¿Õ¨ÁÑÊǼ¯ÆøÆ¿µ×ûÓмÓË®»òÆÌÒ»²ãϸɳ |
| D¡¢ÎªÁ˽ÚÔ¼Ò©Æ·£¬ÓÃÊ£µÄÒ©Æ·Ó¦µ±·Å»ØÔÊÔ¼ÁÆ¿ |