ÌâÄ¿ÄÚÈÝ
£¨1£©CH3+¡¢-CH3£¨¼×»ù£©¡¢CH3-¶¼ÊÇÖØÒªµÄÓлú·´Ó¦ÖмäÌ壬ÓйØËüÃǵÄ˵·¨ÕýÈ·µÄÊÇ £®
A£®ËüÃǾùÓɼ×ÍéÈ¥µôÒ»¸öÇâÔ×ÓËùµÃ
B£®ËüÃÇ»¥ÎªµÈµç×ÓÌ壬̼Ô×Ó¾ù²ÉÈ¡sp2ÔÓ»¯
C£®CH3-ÓëNH3¡¢H3O+»¥ÎªµÈµç×ÓÌ壬¼¸ºÎ¹¹Ð;ùΪÈý½Ç×¶ÐÎ
D£®CH3+ÖеÄ̼Ô×Ó²ÉÈ¡sp2ÔÓ»¯£¬ËùÓÐÔ×Ó¾ù¹²Ãæ
£¨2£©CaC2ÊÇÖÆÈ¡ÒÒÈ²ÆøÌåµÄÔÁÏ£¬ÆäÖÐC22-ÓëO22+»¥ÎªµÈµç×ÓÌ壬O22+µÄµç×Óʽ¿É±íʾΪ £»1mol O22+Öк¬ÓеĦмüÊýĿΪ £®
£¨3£©X¡¢YÁ½ÖÖÓлúÎïµÄ·Ö×ӽṹºÍ²¿·ÖÎïÀíÐÔÖÊÈçÏÂ±í£¬¶þÕßÎïÀíÐÔÖÊÓвîÒìµÄÖ÷ÒªÔÒòÊÇ £®
A£®ËüÃǾùÓɼ×ÍéÈ¥µôÒ»¸öÇâÔ×ÓËùµÃ
B£®ËüÃÇ»¥ÎªµÈµç×ÓÌ壬̼Ô×Ó¾ù²ÉÈ¡sp2ÔÓ»¯
C£®CH3-ÓëNH3¡¢H3O+»¥ÎªµÈµç×ÓÌ壬¼¸ºÎ¹¹Ð;ùΪÈý½Ç×¶ÐÎ
D£®CH3+ÖеÄ̼Ô×Ó²ÉÈ¡sp2ÔÓ»¯£¬ËùÓÐÔ×Ó¾ù¹²Ãæ
£¨2£©CaC2ÊÇÖÆÈ¡ÒÒÈ²ÆøÌåµÄÔÁÏ£¬ÆäÖÐC22-ÓëO22+»¥ÎªµÈµç×ÓÌ壬O22+µÄµç×Óʽ¿É±íʾΪ
£¨3£©X¡¢YÁ½ÖÖÓлúÎïµÄ·Ö×ӽṹºÍ²¿·ÖÎïÀíÐÔÖÊÈçÏÂ±í£¬¶þÕßÎïÀíÐÔÖÊÓвîÒìµÄÖ÷ÒªÔÒòÊÇ
| ´úºÅ | ½á¹¹¼òʽ | Ë®ÖÐÈܽâ¶È/g£¨25¡æ£© | ÈÛµã/¡æ | ·Ðµã/¡æ |
| X | 0.2 | 45 | 100 | |
| Y | 1.7 | 114 | 295 |
¿¼µã£ºÓлúÎï·Ö×ÓÖеĹÙÄÜÍż°Æä½á¹¹
רÌ⣺ÓлúÎïµÄ»¯Ñ§ÐÔÖʼ°ÍƶÏ
·ÖÎö£º£¨1£©A£®¼×ÍéÈ¥µôÒ»¸öÇâÔ×Ó²»Äܵõ½CH3+¡¢CH3-£»
B£®CH3+¡¢-CH3¡¢CH3-·Ö±ð¾ßÓÐ6¸ö¡¢7¸öºÍ8¸ö¼Ûµç×Ó£¬²»Êǵȵç×ÓÌ壻
C£®CH3-ÓëNH3¡¢H3O+¾ù¾ßÓÐ10¸öµç×Ó£¬»¥ÎªµÈµç×ÓÌ壻
D£®CH3+ÖеÄ̼Ô×Ó²ÉÈ¡sp2ÔÓ»¯£®
£¨2£©µÈµç×ÓÌåµÄ½á¹¹ÏàËÆ£¬¹ÊO22+µÄµç×ÓʽÓëC22-µÄµç×ÓʽÏàËÆ£¬º¬ÓÐ2¸ö¦Ð¼ü£»
£¨3£©¸ù¾Ý·Ö×Ó¼äÇâ¼üÎïÖʵÄÈ۷еãÉý¸ß£¬·Ö×ÓÄÚÇâ¼üÎïÖʵÄÈ۷е㽵µÍ£®
B£®CH3+¡¢-CH3¡¢CH3-·Ö±ð¾ßÓÐ6¸ö¡¢7¸öºÍ8¸ö¼Ûµç×Ó£¬²»Êǵȵç×ÓÌ壻
C£®CH3-ÓëNH3¡¢H3O+¾ù¾ßÓÐ10¸öµç×Ó£¬»¥ÎªµÈµç×ÓÌ壻
D£®CH3+ÖеÄ̼Ô×Ó²ÉÈ¡sp2ÔÓ»¯£®
£¨2£©µÈµç×ÓÌåµÄ½á¹¹ÏàËÆ£¬¹ÊO22+µÄµç×ÓʽÓëC22-µÄµç×ÓʽÏàËÆ£¬º¬ÓÐ2¸ö¦Ð¼ü£»
£¨3£©¸ù¾Ý·Ö×Ó¼äÇâ¼üÎïÖʵÄÈ۷еãÉý¸ß£¬·Ö×ÓÄÚÇâ¼üÎïÖʵÄÈ۷е㽵µÍ£®
½â´ð£º
½â£º£¨1£©A£®¼×Íé·Ö×Ó±ä³ÉCH3+¡¢-CH3¡¢CH3-ʱ£¬Ê§È¥µÄ·Ö±ðÊÇÇ⸺Àë×Ó¡¢ÇâÔ×ÓºÍÇâÀë×Ó£¬¿Õ¼ä¹¹ÐÍÒ²²»ÔÙÓëÔÀ´µÄ·Ö×ÓÏàͬ£¬¹ÊA´íÎó£»
B£®CH3+¡¢CH3-¡¢CH3-·Ö±ð¾ßÓÐ6¸ö¡¢7¸öºÍ8¸ö¼Ûµç×Ó£¬²»Êǵȵç×ÓÌ壬ÖÐÐÄ̼Ô×ӵļ۲ãµç×Ó¶ÔÊý²»Í¬£¬¹Ê¿Õ¼ä¹¹ÐͲ»Í¬£¬¹ÊB´íÎó£»
C£®CH3-ÓëNH3¡¢H3O+¾ù¾ßÓÐ8¸ö¼Ûµç×Ó£¬4¸öÔ×Ó£¬»¥ÎªµÈµç×ÓÌ壬¼¸ºÎ¹¹Ð;ùΪÈý½Ç×¶ÐΣ¬¹ÊCÕýÈ·£»
D£®CH3+ÖеÄ̼Ô×Ó²ÉÈ¡sp2ÔÓ»¯£¬Æ½ÃæÈý½ÇÐνṹ£¬ËùÓÐÔ×Ó¾ù¹²Ã棬¹ÊDÕýÈ·£»
¹ÊÑ¡CD£®
£¨2£©¸ù¾ÝµÈµç×ÓÌåµÄ½á¹¹ÏàËÆ£¬O22+µÄµç×Óʽ
£¬ÔÚ1¸öO22+º¬ÓÐ2¸ö¦Ð¼ü£¬¹Ê1 mol O22+ÖУ¬º¬ÓÐ2NA¸ö ¦Ð¼ü£¬¹Ê´ð°¸Îª£º
£»2NA£»
£¨3£©XÎïÖÊÐγɷÖ×Ó¼äÇâ¼ü£¬ÎïÖʵÄÈ۷еãÉý¸ß£¬YÎïÖÊÐγɷÖ×ÓÄÚÇâ¼ü£¬ÎïÖʵÄÈ۷е㽵µÍ£¬
¹Ê´ð°¸Îª£ºXÎïÖÊÐγɷÖ×Ó¼äÇâ¼ü£¬YÎïÖÊÐγɷÖ×ÓÄÚÇâ¼ü£®
B£®CH3+¡¢CH3-¡¢CH3-·Ö±ð¾ßÓÐ6¸ö¡¢7¸öºÍ8¸ö¼Ûµç×Ó£¬²»Êǵȵç×ÓÌ壬ÖÐÐÄ̼Ô×ӵļ۲ãµç×Ó¶ÔÊý²»Í¬£¬¹Ê¿Õ¼ä¹¹ÐͲ»Í¬£¬¹ÊB´íÎó£»
C£®CH3-ÓëNH3¡¢H3O+¾ù¾ßÓÐ8¸ö¼Ûµç×Ó£¬4¸öÔ×Ó£¬»¥ÎªµÈµç×ÓÌ壬¼¸ºÎ¹¹Ð;ùΪÈý½Ç×¶ÐΣ¬¹ÊCÕýÈ·£»
D£®CH3+ÖеÄ̼Ô×Ó²ÉÈ¡sp2ÔÓ»¯£¬Æ½ÃæÈý½ÇÐνṹ£¬ËùÓÐÔ×Ó¾ù¹²Ã棬¹ÊDÕýÈ·£»
¹ÊÑ¡CD£®
£¨2£©¸ù¾ÝµÈµç×ÓÌåµÄ½á¹¹ÏàËÆ£¬O22+µÄµç×Óʽ
£¨3£©XÎïÖÊÐγɷÖ×Ó¼äÇâ¼ü£¬ÎïÖʵÄÈ۷еãÉý¸ß£¬YÎïÖÊÐγɷÖ×ÓÄÚÇâ¼ü£¬ÎïÖʵÄÈ۷е㽵µÍ£¬
¹Ê´ð°¸Îª£ºXÎïÖÊÐγɷÖ×Ó¼äÇâ¼ü£¬YÎïÖÊÐγɷÖ×ÓÄÚÇâ¼ü£®
µãÆÀ£º±¾Ì⿼²éÀë×Ó¹¹Ð͵ÄÅжϡ¢ÔÓ»¯·½Ê½µÄÅжϡ¢µÈµç×ÓÌå¸ÅÄî¡¢Çâ¼ü¶ÔÎïÖÊÐÔÖʵÄÓ°ÏìµÈ֪ʶµã£¬ÌâÄ¿ÄѶÈÖеȣ¬¸ù¾Ý¼Û²ãµç×Ó¶Ô»¥³âÀíÂÛÀ´·ÖÎö½â´ð¼´¿É£¬×¢ÒâÃ÷È·CH3+¡¢-CH3£¨¼×»ù£©¡¢CH3-µÄÇø±ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐʵÑé²Ù×÷´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢ Ï¡ÊÍŨÁòËá |
| B¡¢ Ìí¼Ó¾Æ¾« |
| C¡¢ ÑõÆøÑéÂú |
| D¡¢ ²âÈÜÒºpH |
ÏÂÁи߾ÛÎï±ØÐëÊÇÓÉÁ½ÖÖµ¥ÌåËõ¾Û¶ø³ÉµÄÊÇ£¨¡¡¡¡£©
| A¡¢ |
| B¡¢ |
| C¡¢ |
| D¡¢ |
¶ÔÓÚµí·ÛºÍÏËÎ¬ËØÁ½ÖÖÎïÖÊ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢¶þÕß¶¼ÄÜË®½â£¬Ë®½âµÄ×îÖÕ²úÎﲻͬ |
| B¡¢¶þÕßC¡¢H¡¢OÈýÖÖÔªËØµÄÖÊÁ¿·ÖÊýÏàͬ£¬ÇÒ»¥ÎªÍ¬·ÖÒì¹¹Ìå |
| C¡¢ËüÃǶ¼ÊÇÌÇÀ࣬ÇÒ¶¼ÊǸ߷Ö×Ó»¯ºÏÎï |
| D¡¢¶¼¿ÉÓã¨C6H10O5£©n±íʾ£¬µ«µí·ÛÄÜ·¢ÉúÒø¾µ·´Ó¦£¬¶øÏËÎ¬ËØ²»ÄÜ |
ÏÂÁÐÎïÖʼÈÄܸúÑÎËá·´Ó¦£¬ÓÖÄܸúNaOHÈÜÒº·´Ó¦µÄÊÇ£¨¡¡¡¡£©
| A¡¢NH4Cl |
| B¡¢KAlO2 |
| C¡¢KHCO3 |
| D¡¢NaHSO4 |
21ÊÀ¼ÍÒÔÀ´£¬¹úÓë¹úÖ®¼äÒò¶Ôº£È¨µÄÕù¶áÒýÆðµÄĦ²Á²»¶Ï£¬ÔÚº´ÎÀÖ÷ȨµÄͬʱ£¬ÈËÃÇ¿´ÖصÄÊǺ£ÑóÕâ¸ö¾Þ´ó×ÊÔ´µÄ±¦²Ø£¬ÏÂÁÐÓйغ£Ñó×ÊÔ´×ÛºÏÀûÓõÄ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÀûÓú£Ë®²¨ÀË·¢µçÊǽ«¶¯ÄÜת»¯ÎªµçÄÜ |
| B¡¢´Óº£Ë®ÖÐÌáÈ¡äåµ¥ÖÊÒ»¶¨°éÓл¯Ñ§±ä»¯ |
| C¡¢º£Ë®ÖеÄÓËÔªËØÒÔUCl4µÄÐÎʽ´æÔÚ£¬ÀûÓÃòüºÏÐÍÀë×Ó½»»»Ê÷Ö¬¿ÉµÃµ½Ó˵¥ÖÊ |
| D¡¢»ý¼«Ñз¢º£Ë®Ö±½ÓÀäÈ´¼¼Êõ£¬¿É¼õÉÙú̿µÄʹÓÃÁ¿£¬ÓÐÀûÓÚ»·¾³±£»¤ |
ÏÂÁÐÎïÖÊ¿ÉÒÔÓÃÂÁÖÆÈÝÆ÷´æ·ÅµÄ£¨¡¡¡¡£©
| A¡¢Å¨ÏõËá | B¡¢Ï¡ÏõËá |
| C¡¢Å¨ÑÎËá | D¡¢Å¨ÇâÑõ»¯ÄÆÈÜÒº |
ÏÂÁйØÓÚÁ£×ӽṹµÄÃèÊö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢H2SºÍNH3¾ùÊǼ۵ç×Ó×ÜÊýΪ8µÄ¼«ÐÔ·Ö×Ó |
| B¡¢HS-ºÍHCl¾ùÊǺ¬Ò»¸ö¼«ÐÔ¼üµÄ18µç×ÓÁ£×Ó |
| C¡¢1molD216OÖк¬ÖÐ×Ó¡¢ÖÊ×Ó¡¢µç×Ó¸÷10NA£¨NA´ú±í°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ£© |
| D¡¢CH2C12ºÍCCl4¾ùÊÇËÄÃæÌå¹¹Ð͵ķǼ«ÐÔ·Ö×Ó |