ÌâÄ¿ÄÚÈÝ
ÏÂÁÐʵÑé·½·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜҺʱ£¬Èô¼ÓË®³¬¹ýÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏߣ¬ÓýºÍ·µÎ¹Ü½«¶àÓàÒºÌåÎü³ö¼´¿É |
| B¡¢Çø±ðNa2CO3ºÍNaHCO3ʱ£¬¿É½«ËüÃÇ·Ö±ðºÍCa£¨OH£©2ÈÜÒº»ìºÏ£¬¿´ÓÐÎÞ³Áµí²úÉú |
| C¡¢Çø±ðFeCl3ÈÜÒººÍFe£¨OH£©3½ºÌåʱ£¬¿É½«ËüÃÇ·Ö±ðÓÃÒ»Êø¹âÕÕÉ䣬¿´ÓÐÎÞ¶¡´ï¶ûЧӦ³öÏÖ |
| D¡¢¼ìÑéijÈÜÒºÖÐÊÇ·ñº¬ÓÐNH4+Àë×Óʱ£¬¿É¼ÓÈëÊÊÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£¬ÔÙÓÃʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½¼ìÑé²úÉúµÄÆøÌå¼´¿É |
¿¼µã£º»¯Ñ§ÊµÑé·½°¸µÄÆÀ¼Û
רÌ⣺ʵÑéÆÀ¼ÛÌâ
·ÖÎö£ºA£®¼ÓË®³¬¹ýÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏߣ¬Ó¦ÖØÐÂÅäÖÆ£»
B£®¶þÕßÓëCa£¨OH£©2ÈÜÒº»ìºÏ¾ùÉú³É°×É«³Áµí£»
C£®½ºÌå¾ßÓж¡´ï¶ûÏÖÏ󣬶øÈÜÒº²»¾ßÓУ»
D£®ÊªÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°±Æø£®
B£®¶þÕßÓëCa£¨OH£©2ÈÜÒº»ìºÏ¾ùÉú³É°×É«³Áµí£»
C£®½ºÌå¾ßÓж¡´ï¶ûÏÖÏ󣬶øÈÜÒº²»¾ßÓУ»
D£®ÊªÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°±Æø£®
½â´ð£º
½â£ºA£®ÈÜÒºÅäÖÆÖмÓË®³¬¹ýÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏߣ¬¸ÃʵÑéʧ°Ü£¬Ó¦ÖØÐÂÅäÖÆ£¬¹ÊA´íÎó£»
B£®¶þÕßÓëCa£¨OH£©2ÈÜÒº»ìºÏ¾ùÉú³É°×É«³Áµí£¬²»Äܼø±ð£¬Ó¦Ñ¡ÂÈ»¯¸Æ¹Û²ìÊÇ·ñÉú³É³Áµí£¬¹ÊB´íÎó£»
C£®½ºÌå¾ßÓж¡´ï¶ûÏÖÏ󣬶øÈÜÒº²»¾ßÓУ¬ÔòÇø±ðFeCl3ÈÜÒººÍFe£¨OH£©3½ºÌåʱ£¬¿É½«ËüÃÇ·Ö±ðÓÃÒ»Êø¹âÕÕÉ䣬¿´ÓÐÎÞ¶¡´ï¶ûЧӦ³öÏÖ£¬¹ÊCÕýÈ·£»
D£®¼ìÑéijÈÜÒºÖÐÊÇ·ñº¬ÓÐNH4+Àë×Óʱ£¬¿É¼ÓÈëÊÊÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£¬ÊªÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°±Æø£¬¶ø²»ÄÜÑ¡À¶É«Ê¯ÈïÊÔÖ½£¬¹ÊD´íÎó£»
¹ÊÑ¡C£®
B£®¶þÕßÓëCa£¨OH£©2ÈÜÒº»ìºÏ¾ùÉú³É°×É«³Áµí£¬²»Äܼø±ð£¬Ó¦Ñ¡ÂÈ»¯¸Æ¹Û²ìÊÇ·ñÉú³É³Áµí£¬¹ÊB´íÎó£»
C£®½ºÌå¾ßÓж¡´ï¶ûÏÖÏ󣬶øÈÜÒº²»¾ßÓУ¬ÔòÇø±ðFeCl3ÈÜÒººÍFe£¨OH£©3½ºÌåʱ£¬¿É½«ËüÃÇ·Ö±ðÓÃÒ»Êø¹âÕÕÉ䣬¿´ÓÐÎÞ¶¡´ï¶ûЧӦ³öÏÖ£¬¹ÊCÕýÈ·£»
D£®¼ìÑéijÈÜÒºÖÐÊÇ·ñº¬ÓÐNH4+Àë×Óʱ£¬¿É¼ÓÈëÊÊÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£¬ÊªÈóµÄºìɫʯÈïÊÔÖ½¼ìÑé°±Æø£¬¶ø²»ÄÜÑ¡À¶É«Ê¯ÈïÊÔÖ½£¬¹ÊD´íÎó£»
¹ÊÑ¡C£®
µãÆÀ£º±¾Ì⿼²é»¯Ñ§ÊµÑé·½°¸µÄÆÀ¼Û£¬Îª¸ßƵ¿¼µã£¬Éæ¼°ÈÜÒºÅäÖÆ¡¢ÎïÖʼø±ð¡¢½ºÌåÐÔÖʼ°Àë×Ó¼ìÑéµÈ£¬²àÖØÊµÑé²Ù×÷ºÍÎïÖÊÐÔÖʵĿ¼²é£¬×¢Òâ·½°¸µÄºÏÀíÐÔ¡¢ÆÀ¼ÛÐÔ·ÖÎö£¬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚÎÞɫ͸Ã÷µÄËáÐÔÈÜÒºÖУ¬ÏÂÁÐÀë×ÓÄÜ´óÁ¿¹²´æµÄÊÇ£¨¡¡¡¡£©
| A¡¢Al3+¡¢K+¡¢Cl-¡¢NO3- |
| B¡¢Na+¡¢Ca2+¡¢HCO3- |
| C¡¢Na+¡¢Cu2+¡¢Cl-¡¢SO42- |
| D¡¢H+¡¢Ba2+¡¢NO3-¡¢SO42- |
¡°ÂÌÉ«»¯Ñ§¡±Êǵ±½ñÉç»áÌá³öµÄÒ»¸öиÅÄÔÚ¡°ÂÌÉ«»¯Ñ§¹¤ÒÕ¡±ÖУ¬ÀíÏë״̬ÊÇʹ·´Ó¦ÎïÖÐÔ×ÓÈ«²¿×ª»¯ÎªÓûÖÆµÃµÄ²úÎ¼´Ô×ÓµÄÀûÓÃÂÊΪ100%£®ÔÚÓÃC3H4£¨±ûȲ£©ºÏ³ÉC5H8O2£¨2-¼×»ù±ûÏ©Ëá¼×õ¥£©µÄ¹ý³ÌÖУ¬ÓûʹÔ×ÓÀûÓÃÂÊ´ïµ½×î¸ß£¬ÔÚ´ß»¯¼Á×÷ÓÃÏ»¹ÐèÆäËû·´Ó¦ÎïÊÇ£¨¡¡¡¡£©
| A¡¢CH4ºÍH2O |
| B¡¢CH3OHºÍH2 |
| C¡¢COºÍCH3OH |
| D¡¢CH4ºÍHCHO |
ÏÂÁÐ×°Öò»Äܹ¹³ÉÔµç³ØµÄÊÇ£¨¡¡¡¡£©
| A¡¢ |
| B¡¢ |
| C¡¢ |
| D¡¢ |
Ôµç³ØµÄÖ÷Òª¹¦ÄÜÊǽ«»¯Ñ§ÄÜת»¯Îª£¨¡¡¡¡£©
| A¡¢ÈÈÄÜ | B¡¢¹âÄÜ | C¡¢ºËÄÜ | D¡¢µçÄÜ |
ÿÄêµÄ6ÔÂ5ÈÕÊÇÊÀ½ç»·¾³ÈÕ£¬ÔÚÕâÌì¸÷¹úÕþ¸®ºÍÈËÃǶ¼Òª½øÐÐÏà¹ØµÄÐû´«ºÍÕûÖλ·¾³µÄ´óÐж¯£¬»·¾³ÎÊÌâÒѾ³ÉΪÀ§ÈŸ÷¹ú¾¼Ã·¢Õ¹µÄÖØÒªÒòËØ£®ÏÂÁÐÓйػ·¾³ÎÛȾµÄ˵·¨ÖУ¬²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢»·¾³ÎÛȾÖ÷ÒªÖ¸´óÆøÎÛȾ¡¢Ë®Ô´ÎÛȾ¡¢ÍÁÈÀÎÛȾ¡¢Ê³Æ·ÎÛȾ¼°ÔëÉùµÈ |
| B¡¢´óÆøÎÛȾÖ÷ÒªÖ¸CO¡¢SO2¡¢NmOn¡¢CmHn¼°·Û³¾µÈ |
| C¡¢´óÆøÖÐCO2Ũ¶ÈÔö´ó£¬ÊÇÔì³ÉËáÓêµÄÖ÷ÒªÔÒò |
| D¡¢´Ó±£»¤»·¾³¿¼ÂÇ£¬Î´À´×îÀíÏëµÄȼÁÏÊÇÇâÆø |