ÌâÄ¿ÄÚÈÝ
Çë»Ø´ðÏÂÁÐÓйØÊµÑéµÄÎÊÌ⣮

£¨1£©ÊµÑéÊÒ¿ÉÓÃͼ1×°ÖÃÀ´ÖƱ¸°±Æø£¬Æä·´Ó¦ÔÀíÊÇ £¨Óû¯Ñ§·½³Ìʽ±íʾ£©£»ÊÕ¼¯°±ÆøÊ±£¬¿É²ÉÓÃÏò £¨Ìî¡°ÉÏ¡±»ò¡°Ï¡±£©ÅÅ¿ÕÆø·¨£»¼ìÑéÊÔ¹ÜÖа±ÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨ÊÇ £®
£¨2£©Í¼2ËÄ×éʵÑé×°Öó£ÓÃÓÚÎïÖʵķÖÀëºÍÌá´¿£®
¢ÙAÖÐÒÇÆ÷aµÄÃû³ÆÎª £»
¢ÚÈôҪͨ¹ýÕôÁóµÄ·½·¨µ»¯º£Ë®£¬Ó¦Ñ¡ÔñµÄ×°ÖÃΪ £¨Ìî×°ÖôúºÅ£¬ÏÂͬ£©£»
¢ÛÈôÒª´ÓʳÑÎÈÜÒºÖеõ½Ê³Ñξ§Ì壬ӦѡÔñµÄ×°ÖÃΪ £»
¢ÜÈôÒª³ýȥʳÑÎË®Öв»ÈÜÐÔµÄÄàɳµÈÔÓÖÊ£¬Ó¦Ñ¡ÔñµÄ×°ÖÃΪ £®
£¨1£©ÊµÑéÊÒ¿ÉÓÃͼ1×°ÖÃÀ´ÖƱ¸°±Æø£¬Æä·´Ó¦ÔÀíÊÇ
£¨2£©Í¼2ËÄ×éʵÑé×°Öó£ÓÃÓÚÎïÖʵķÖÀëºÍÌá´¿£®
¢ÙAÖÐÒÇÆ÷aµÄÃû³ÆÎª
¢ÚÈôҪͨ¹ýÕôÁóµÄ·½·¨µ»¯º£Ë®£¬Ó¦Ñ¡ÔñµÄ×°ÖÃΪ
¢ÛÈôÒª´ÓʳÑÎÈÜÒºÖеõ½Ê³Ñξ§Ì壬ӦѡÔñµÄ×°ÖÃΪ
¢ÜÈôÒª³ýȥʳÑÎË®Öв»ÈÜÐÔµÄÄàɳµÈÔÓÖÊ£¬Ó¦Ñ¡ÔñµÄ×°ÖÃΪ
¿¼µã£ºÎïÖʵķÖÀë¡¢Ìá´¿µÄ»ù±¾·½·¨Ñ¡ÔñÓëÓ¦ÓÃ,°±µÄʵÑéÊÒÖÆ·¨
רÌ⣺ʵÑéÌâ
·ÖÎö£º£¨1£©ÊµÑéÊÒÀûÓÃï§ÑÎÓë¼î¹²ÈÈÖÆ±¸°±Æø£»°±ÆøµÄÃÜ¶È±È¿ÕÆøÐ¡£¬ÀûÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°±Æø£»
£¨2£©¢Ù½áºÏ³£¼ûµÄÒÇÆ÷¼°Í¼·ÖÎö£»
¢Úͨ¹ýÕôÁóµÄ·½·¨µ»¯º£Ë®£¬Ñ¡ÔñÕôÁó×°Öã»
¢Û´ÓʳÑÎÈÜÒºÖеõ½Ê³Ñξ§Ì壬ӦѡÔñÕô·¢½á¾§×°Öã»
¢Ü³ýȥʳÑÎË®Öв»ÈÜÐÔµÄÄàɳµÈÔÓÖÊ£¬Ó¦Ñ¡Ôñ¹ýÂË×°Öã®
£¨2£©¢Ù½áºÏ³£¼ûµÄÒÇÆ÷¼°Í¼·ÖÎö£»
¢Úͨ¹ýÕôÁóµÄ·½·¨µ»¯º£Ë®£¬Ñ¡ÔñÕôÁó×°Öã»
¢Û´ÓʳÑÎÈÜÒºÖеõ½Ê³Ñξ§Ì壬ӦѡÔñÕô·¢½á¾§×°Öã»
¢Ü³ýȥʳÑÎË®Öв»ÈÜÐÔµÄÄàɳµÈÔÓÖÊ£¬Ó¦Ñ¡Ôñ¹ýÂË×°Öã®
½â´ð£º
½â£º£¨1£©ÊµÑéÊÒÀûÓÃï§ÑÎÓë¼î¹²ÈÈÖÆ±¸°±Æø£¬·´Ó¦ÎªCa£¨OH£©2+2NH4Cl
CaCl2+2H2O+2NH3¡ü£»°±ÆøµÄÃÜ¶È±È¿ÕÆøÐ¡£¬Ôò²ÉÈ¡ÏòÏÂÅÅ¿ÕÆøÊÕ¼¯£»ÀûÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°±Æø£¬ËùÒÔ¼ìÑéÊÔ¹ÜÖа±ÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨Êǽ«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔڹܿڣ¬ÈôÊÔÖ½±äÀ¶£¬ÔòÊÕ¼¯Âú£¬
¹Ê´ð°¸Îª£ºCa£¨OH£©2+2NH4Cl
CaCl2+2H2O+2NH3¡ü£»Ï£»½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔڹܿڣ¬ÈôÊÔÖ½±äÀ¶£¬ÔòÊÕ¼¯Âú£»
£¨2£©¢ÙÓÉͼ¿ÉÖª£¬ÒÇÆ÷aΪ·ÖҺ©¶·£¬¹Ê´ð°¸Îª£º·ÖҺ©¶·£»
¢Úͨ¹ýÕôÁóµÄ·½·¨µ»¯º£Ë®£¬Ñ¡ÔñÕôÁó×°Öã¬Ö»ÓÐCΪÕôÁó×°Ö㬹ʴð°¸Îª£ºC£»
¢Û´ÓʳÑÎÈÜÒºÖеõ½Ê³Ñξ§Ì壬ӦѡÔñÕô·¢½á¾§×°Öã¬Ö»ÓÐBΪÕô·¢×°Ö㬹ʴð°¸Îª£ºB£»
¢Ü³ýȥʳÑÎË®Öв»ÈÜÐÔµÄÄàɳµÈÔÓÖÊ£¬Ó¦Ñ¡Ôñ¹ýÂË×°Öã¬Ö»ÓÐ×°ÖÃD·ûºÏ£¬¹Ê´ð°¸Îª£ºD£®
| ||
¹Ê´ð°¸Îª£ºCa£¨OH£©2+2NH4Cl
| ||
£¨2£©¢ÙÓÉͼ¿ÉÖª£¬ÒÇÆ÷aΪ·ÖҺ©¶·£¬¹Ê´ð°¸Îª£º·ÖҺ©¶·£»
¢Úͨ¹ýÕôÁóµÄ·½·¨µ»¯º£Ë®£¬Ñ¡ÔñÕôÁó×°Öã¬Ö»ÓÐCΪÕôÁó×°Ö㬹ʴð°¸Îª£ºC£»
¢Û´ÓʳÑÎÈÜÒºÖеõ½Ê³Ñξ§Ì壬ӦѡÔñÕô·¢½á¾§×°Öã¬Ö»ÓÐBΪÕô·¢×°Ö㬹ʴð°¸Îª£ºB£»
¢Ü³ýȥʳÑÎË®Öв»ÈÜÐÔµÄÄàɳµÈÔÓÖÊ£¬Ó¦Ñ¡Ôñ¹ýÂË×°Öã¬Ö»ÓÐ×°ÖÃD·ûºÏ£¬¹Ê´ð°¸Îª£ºD£®
µãÆÀ£º±¾Ì⿼²é½Ï×ۺϣ¬Éæ¼°°±ÆøµÄÖÆÈ¡¡¢»ìºÏÎï·ÖÀëÌá´¿µÈ£¬°ÑÎÕͼÖÐ×°ÖõÄ×÷Óü°»ìºÏÎï·ÖÀëÔÀíΪ½â´ðµÄ¹Ø¼ü£¬²àÖØÊµÑéÄÜÁ¦¼°·ÖÎöÄÜÁ¦µÄ¿¼²é£¬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Ë®ÈÜÒºÖÐÄÜ´óÁ¿¹²´æµÄÒ»×éÀë×ÓÊÇ£¨¡¡¡¡£©
| A¡¢Al3+¡¢Cl-¡¢A1O2-¡¢SiO32- |
| B¡¢H+¡¢Na+¡¢S2-¡¢ClO- |
| C¡¢K+¡¢Mg2+¡¢SO42-¡¢MnO4- |
| D¡¢Fe3+¡¢Ca2+¡¢SCN-¡¢NO3- |
Ê®°Ë´ó±¨¸æÖÐÌá³ö¡°´óÁ¦ÍƽøÉú̬ÎÄÃ÷½¨É裬Ìá¸ßÉú̬ÎÄÃ÷ˮƽ£¬½¨ÉèÃÀÀöÖйú¡±£®»¯Ñ§ÒÑÉøÍ¸µ½ÈËÀàÉú»îµÄ¸÷¸ö·½Ã森ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢PM2.5ÊÇÖ¸´óÆøÖÐÖ±¾¶¡Ü2.5΢Ã׵ĿÅÁ£ÎֻҪ´÷ÆÕͨ¿ÚÕ־ͶÔÈËÌ彡¿µÎÞÓ°Ïì |
| B¡¢Ñ¤ÀöçÍ·×µÄÑÌ»¨ÖпÉÄÜÌí¼ÓÁ˺¬¼Ø¡¢ÄÆ¡¢¸Æ¡¢ÍµÈijЩ½ðÊôÔªËØµÄ»¯ºÏÎï |
| C¡¢ÒÒ´¼¡¢¹ýÑõ»¯Çâ¡¢´ÎÂÈËáÄÆµÈÏû¶¾Òº¾ù¿ÉÒÔ½«²¡¶¾Ñõ»¯¶ø´ïµ½Ïû¶¾µÄÄ¿µÄ |
| D¡¢µØ¹µÓ͵ÄÖ÷Òª³É·ÖÊǸ߼¶Ö¬·¾Ëá¸ÊÓÍõ¥£¬¿ÉÓÃÓÚÖÆ·ÊÔíºÍ¼Ó¹¤Ê³ÓÃÓÍ |
ÏÂÁÐÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ìú·Û¼ÓÈëÏ¡ÁòËáÖУº2Fe+6H+¨T2Fe3++3H2¡ü |
| B¡¢ÄÆÍ¶ÈëË®ÖУºNa+H2O¨TNa++2OH-+H2¡ü |
| C¡¢ÂÈ»¯ÂÁÈÜÒºÖмÓÈë¹ýÁ¿°±Ë®£ºAl3++3NH3?H2O¨TAl£¨OH£©3¡ý+3NH4+ |
| D¡¢ÇâÑõ»¯±µÈÜÒºµÎÈëÏ¡ÁòËáÖУºBa2++OH-+H++SO42-¨TBaSO4¡ý+H2O |
ÏÂÁÐÑεÄË®ÈÜÒº³Ê¼îÐÔµÄÊÇ£¨¡¡¡¡£©
| A¡¢KCl |
| B¡¢NH4Cl |
| C¡¢KNO3 |
| D¡¢Na2CO3 |