ÌâÄ¿ÄÚÈÝ
ÏÂÁжÔÓ¦µÄ·´Ó¦·½³ÌʽÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢±½·ÓÄÆÈÜÒºÖÐͨÈëÉÙÁ¿CO2 2C6H5ONa+CO2+H2O¡ú2C6H5OH+Na2CO3 | ||
B¡¢ÒÒËáÒÒõ¥ÔÚËáÐÔÌõ¼þÏÂË®½â CH3COOCH2CH3+H218O
| ||
C¡¢äåÒÒÍéµÄÏûÈ¥·´Ó¦ C2H5Br+NaOH
| ||
D¡¢ÒÒÈ©ºÍÒø°±ÈÜÒº·´Ó¦ CH3CHO+2Ag£¨NH3£©2OH
|
¿¼µã£º»¯Ñ§·½³ÌʽµÄÊéд,äåÒÒÍéµÄ»¯Ñ§ÐÔÖÊ,±½·ÓµÄ»¯Ñ§ÐÔÖÊ,ÒÒÈ©µÄ»¯Ñ§ÐÔÖÊ,õ¥µÄÐÔÖÊ
רÌ⣺ÓлúÎïµÄ»¯Ñ§ÐÔÖʼ°ÍƶÏ
·ÖÎö£ºA¡¢±½·ÓÄÆÈÜÒºÖÐͨÈëÉÙÁ¿CO2Éú³É̼ËáÇâÄÆ£»
B¡¢ÒÒËáÒÒõ¥ÔÚËáÐÔÌõ¼þÏÂË®½â£¬¶Ï̼Ñõµ¥¼ü£»
C¡¢Â±´úÌþÏûÈ¥·´Ó¦Ìõ¼þÊÇÇ¿¼îµÄ´¼ÈÜÒº£»
D¡¢1molµÄÈ©»ùÐè2molAg£¨NH3£©2OH£®
B¡¢ÒÒËáÒÒõ¥ÔÚËáÐÔÌõ¼þÏÂË®½â£¬¶Ï̼Ñõµ¥¼ü£»
C¡¢Â±´úÌþÏûÈ¥·´Ó¦Ìõ¼þÊÇÇ¿¼îµÄ´¼ÈÜÒº£»
D¡¢1molµÄÈ©»ùÐè2molAg£¨NH3£©2OH£®
½â´ð£º
½â£ºA¡¢±½·ÓÄÆÈÜÒºÖÐͨÈëÉÙÁ¿CO2Éú³É̼ËáÇâÄÆ£¬ÕýÈ·µÄ·½³ÌʽΪ£ºC6H5ONa+CO2+H2O¡úC6H5OH+NaHCO3£¬¹ÊA´íÎó£»
B¡¢ÒÒËáÒÒõ¥ÔÚËáÐÔÌõ¼þÏÂË®½â£¬¶Ï̼Ñõµ¥¼ü£¬ÕýÈ·µÄ·½³ÌʽΪ£ºCH3COOCH2CH3+H218O
CH3CO18OH+CH3CH2OH£¬¹ÊB´íÎó£»
C¡¢Â±´úÌþÏûÈ¥ÊÇÇ¿¼îµÄ´¼ÈÜÒº£¬ÕýÈ·µÄ·½³ÌʽΪ£ºC2H5Br+NaOH
CH2=CH2¡ü+NaBr+H2O£¬¹ÊC´íÎó£»
D¡¢1molµÄÈ©»ùÐè2mol2Ag£¨NH3£©2OH£¬ÕýÈ·µÄ·½³ÌʽΪ£ºCH3CHO+2Ag£¨NH3£©2OH
CH3COONH4+2Ag¡ý+3NH3+H2O£¬¹ÊDÕýÈ·£»
¹ÊÑ¡D£®
B¡¢ÒÒËáÒÒõ¥ÔÚËáÐÔÌõ¼þÏÂË®½â£¬¶Ï̼Ñõµ¥¼ü£¬ÕýÈ·µÄ·½³ÌʽΪ£ºCH3COOCH2CH3+H218O
| Ëá |
C¡¢Â±´úÌþÏûÈ¥ÊÇÇ¿¼îµÄ´¼ÈÜÒº£¬ÕýÈ·µÄ·½³ÌʽΪ£ºC2H5Br+NaOH
| ´¼ |
| ¼ÓÈÈ |
D¡¢1molµÄÈ©»ùÐè2mol2Ag£¨NH3£©2OH£¬ÕýÈ·µÄ·½³ÌʽΪ£ºCH3CHO+2Ag£¨NH3£©2OH
| ¼ÓÈÈ |
¹ÊÑ¡D£®
µãÆÀ£º±¾Ì⿼²éÓлú·½³ÌʽµÄÊéдÕýÎó£¬Ñ§ÉúÒªÊìϤÓлúÎïµÄÐÔÖÊ£¬ÒÔ¼°·´Ó¦µÄ»úÀí£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁз´Ó¦ÖÐË®¼È²»ÊÇÑõ»¯¼Á£¬ÓÖ²»ÊÇ»¹Ô¼ÁµÄÑõ»¯»¹Ô·´Ó¦µÄÊÇ£¨¡¡¡¡£©
| A¡¢2F2+2H2O=4HF+O2¡ü |
| B¡¢2Na+2H2O=2NaOH+H2¡ü |
| C¡¢CaO+H2O=Ca£¨OH£©2 |
| D¡¢Cl2+H2O=Hcl+HclO |
ÏÂÁÐÐðÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢Í¨³£Çé¿öÏ£¬ÍéÌþ¸úÇ¿Ëᡢǿ¼î¡¢Ç¿Ñõ»¯¼Á²»Æð·´Ó¦ |
| B¡¢»¥ÎªÍ¬ÏµÎïµÄÍéÌþ·Ö×Ó£¬ËüÃǵÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²îµÄÒ»¶¨ÊÇ14µÄ±¶Êý |
| C¡¢¼×Íé¸úÂÈÆøµÄ·´Ó¦ÊôÓÚÈ¡´ú·´Ó¦ |
| D¡¢ÍéÌþÔÚ¿ÕÆøÖÐȼÉÕÖ»ÄÜÉú³ÉCO2ºÍË® |
ÌùÓÐÏÂÁÐΣÏÕÆ·±êÖ¾µÄÒ©Æ·Æð»ðʱ£¬²»ÄÜÓÃË®Ãð»ðµÄÊÇ£¨¡¡¡¡£©
| A¡¢ ¾ç¶¾Æ· |
| B¡¢ ÓöʪÒ×ȼÎïÆ· |
| C¡¢ ¸¯Ê´Æ· |
| D¡¢ Óк¦Æ·£¨Ô¶ÀëʳƷ£© |
Ïò100mlµÄÏÂÁи÷ÈÜÒºÖмÓÈëÉÙÁ¿µÄNaOH¹ÌÌ壬ÈÜÒºµ¼µçÐԱ仯×î²»Ã÷ÏÔµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÑÎËá | B¡¢´×Ëá | C¡¢ÕôÁóË® | D¡¢°±Ë® |
ÏÂÁйØÓÚ³£¼ûÓлúÎïµÄ˵·¨ÖУ¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÆûÓÍ¡¢±½¡¢ÒÒ´¼¶¼ÊôÓÚÌþÀàÎïÖÊ |
| B¡¢º¬5¸ö̼Ô×ÓµÄÓлúÎ·Ö×ÓÖÐ×î¶à¿ÉÐγÉ5¸ö̼̼µ¥¼ü |
| C¡¢µÈÎïÖʵÄÁ¿µÄÒÒ´¼ºÍÒÒËáÍêȫȼÉÕʱËùÐèÑõÆøµÄÖÊÁ¿ÏàµÈ |
| D¡¢¶þÑõ»¯ÁòºÍÒÒÏ©¶¼ÄÜʹäåË®ÍÊÉ«£¬¶þÕß·´Ó¦ÔÀíÏàͬ |
| A¡¢ÀûÓø÷´Ó¦¿É³ÖÐøÉú²úÁòËáÍ£¬Ö±ÖÁÁòËáºÄ¾¡ |
| B¡¢¼×ÖÐbµç¼«µÄµç¼«·´Ó¦Îª£º4OH--4e-=2H2O+O2¡ü |
| C¡¢Í¨µç³õÆÚÒÒÖеÄ×Ü·´Ó¦Îª£ºÍ¨µçCu+H2SO4¨TCuSO4+H2¡ü |
| D¡¢·´Ó¦¹ý³ÌÖмס¢ÒÒ×°ÖõÄpH¶¼Öð½¥¼õС |