ÌâÄ¿ÄÚÈÝ
9£®»Ø´ðÏÂÁÐÎÊÌ⣺£¨1£©ÇâÑõ»¯ÂÁAl£¨OH£©3ÊÇÒ»ÖÖÖÎÁÆθËᣨº¬ÑÎËᣩ¹ý¶àµÄÒ©ÎÓû¯Ñ§·½³Ìʽ±íʾ¸Ã·´Ó¦µÄÔÀí£º3HCl+Al£¨OH£©3¨TAlCl3+3H2O
£¨2£©³´²Ëʱ£¬¾³£¼ÓÈëÉÙÁ¿µÄÁϾƣ¨º¬ÒÒ´¼£©ºÍ´×£¨º¬ÒÒËᣩ£¬¿Éʹ²Ë±äµÃÏã´¼¿É¿Ú£¬Óû¯Ñ§·½³Ìʽ±íʾ¸Ã·´Ó¦µÄÔÀí£ºCH3COOH+CH3CH2OH$?_{¡÷}^{ŨÁòËá}$CH3COOCH2CH3+H2O£®
£¨3£©¹¤ÒµÉÏÔÚÒ»¶¨Ìõ¼þϵç½âÈÛÈÚÂÈ»¯ÄÆÖÆÈ¡½ðÊôÄÆ£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º2NaCl£¨ÈÛÈÚ£©$\frac{\underline{\;µç½â\;}}{\;}$2Na+Cl2¡ü
£¨4£©CH4ÓëCl2ÔÚ¹âÕÕÌõ¼þÏÂÄÜÉú³ÉCH3Cl£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºCH4+Cl2 $\stackrel{¹â}{¡ú}$CH3Cl+HCl£®
£¨5£©ÏòÁòËáÑÇÌúÈÜÒºÖеÎÈëÇâÑõ»¯ÄÆÈÜÒº£¬Éú³ÉµÄ»Ò°×É«³ÁµíѸËÙ±ä³É»ÒÂÌÉ«£¬×îºó±ä³ÉºìºÖÉ«£¬´Ë¹ý³ÌÖÐÉæ¼°µÄÑõ»¯»¹Ô·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4Fe£¨OH£©2+O2+2H2O¨T4Fe£¨OH£©3£®
·ÖÎö £¨1£©¸ù¾ÝθËáµÄ³É·ÖÊÇÑÎËᣬÇâÑõ»¯ÂÁÄÜÓëθÖйý¶àÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÂÁºÍË®£¬Ð´³ö·´Ó¦»¯Ñ§·½³Ìʽ£»
£¨2£©ÒÒËáºÍÒÒ´¼ÔÚ¼ÓÈÈÌõ¼þÏ·¢Éúõ¥»¯·´Ó¦Éú³ÉÒÒËáÒÒõ¥ºÍË®£»
£¨3£©µç½âÈÛÈÚÂÈ»¯ÄÆÉú³É½ðÊôÄƺÍÂÈÆø£»
£¨4£©¼×ÍéºÍÂÈÆøÔÚ¹âÕÕÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦£»
£¨5£©ÇâÑõ»¯ÄƺÍÑÇÌúÀë×Ó·´Ó¦Éú³É°×É«³ÁµíÇâÑõ»¯ÑÇÌú£¬ÇâÑõ»¯ÑÇÌú²»Îȶ¨£¬¼«Ò×±»¿ÕÆøÖеÄÑõÆøÑõ»¯¶øѸËÙ±ä»ÒÂÌÉ«£¬×îºó±äºìºÖÉ«ÇâÑõ»¯Ìú³Áµí£®
½â´ð ½â£º£¨1£©Î¸ÒºÖк¬ÓÐÑÎËᣬθËá¹ý¶à»áÒýÆðθ²¿²»ÊÊ£¬¿ÉÓÃÇâÑõ»¯ÂÁÀ´Öк͹ý¶àµÄÑÎËᣬ»¯Ñ§·½³ÌʽΪ£º3HCl+Al£¨OH£©3¨TAlCl3+3H2O£¬¹Ê´ð°¸Îª£º3HCl+Al£¨OH£©3¨TAlCl3+3H2O£»
£¨2£©ÒÒËáºÍÒÒ´¼ÔÚ¼ÓÈÈÌõ¼þÏ·¢Éúõ¥»¯·´Ó¦Éú³ÉÒÒËáÒÒõ¥ºÍË®£¬·´Ó¦·½³ÌʽΪCH3COOH+CH3CH2OH$?_{¡÷}^{ŨÁòËá}$CH3COOCH2CH3+H2O£¬
¹Ê´ð°¸Îª£ºCH3COOH+CH3CH2OH$?_{¡÷}^{ŨÁòËá}$CH3COOCH2CH3+H2O£»
£¨3£©µç½âÈÛÈÚÂÈ»¯ÄÆÉú³ÉÄƺÍÂÈÆø£¬·´Ó¦·½³ÌʽΪ£º2NaCl£¨ÈÛÈÚ£©$\frac{\underline{\;µç½â\;}}{\;}$2Na+Cl2¡ü£¬¹Ê´ð°¸Îª£º2NaCl£¨ÈÛÈÚ£©$\frac{\underline{\;µç½â\;}}{\;}$2Na+Cl2¡ü£»
£¨4£©¼×ÍéºÍÂÈÆøÔÚ¹âÕÕÌõ¼þÏ·¢ÉúÈ¡´ú·´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºCH4+Cl2 $\stackrel{¹â}{¡ú}$CH3Cl+HCl£¬¹Ê´ð°¸Îª£ºCH4+Cl2 $\stackrel{¹â}{¡ú}$CH3Cl+HCl£»
£¨5£©ÇâÑõ»¯ÄƺÍÑÇÌúÀë×Ó·´Ó¦Éú³É°×É«³ÁµíÇâÑõ»¯ÑÇÌú£¬ÇâÑõ»¯ÑÇÌú²»Îȶ¨£¬¼«Ò×±»¿ÕÆøÖеÄÑõÆøÑõ»¯¶øѸËÙ±ä»ÒÂÌÉ«£¬×îºó±äºìºÖÉ«ÇâÑõ»¯Ìú³Áµí£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4Fe£¨OH£©2+O2+2H2O¨T4Fe£¨OH£©3£¬¹Ê´ð°¸Îª£º4Fe£¨OH£©2+O2+2H2O¨T4Fe£¨OH£©3£®
µãÆÀ ±¾Ì⿼²éÁË»¯Ñ§·½³ÌʽµÄÊéд£¬ÄѶȲ»´ó£¬×¢Òâ»áÓû¯Ñ§ÓÃÓï¶ÔʵÑéÏÖÏó½øÐÐÃèÊö£¬´ËµãÊǸ߿¼µÄÈȵ㣮
A£® | ÄƸ¡ÔÚË®ÃæÉÏ | B£® | ÄÆÈÛ»¯³ÉСÇò | ||
C£® | ÈÜÒºÖвúÉú½Ï¶àµÄÆøÅÝ | D£® | Ë®ÈÜÒº±ä³ÉºìÉ« |
A£® | ÏòijˮÈÜÒºÖмÓÈëÂÈ»¯±µÈÜÒº·¢ÏÖÓа×É«³ÁµíÉú³É¼´¿ÉÖ¤Ã÷¸ÃÈÜÒºÖк¬ÓÐÁòËá¸ùÀë×Ó | |
B£® | ijÑÎÈÜÒº¼ÓÈëÑÎËá²úÉú¶þÑõ»¯Ì¼£¬¸ÃÑÎÒ»¶¨ÎªÌ¼ËáÑÎ | |
C£® | ½«O2ºÍH2µÄ»ìºÏÆøÌåͨ¹ý×ÆÈȵÄCuO£¬ÒÔ³ýÈ¥ÆäÖеÄH2 | |
D£® | ¼ÓÏ¡ÑÎËáºó¹ýÂË£¬ÒÔ³ýÈ¥»ìÔÚÍ·ÛÖеÄÉÙÁ¿Ã¾·ÛºÍÂÁ·Û |
ÅäÁϱí | ¾«Öƺ£ÑΡ¢µâËá¼Ø |
º¬µâÁ¿ | 20¡«40mg/kg |
ÎÀÉúÐí¿ÉÖ¤ºÅ | ¡Á¡ÁÎÀµâ×Ö£¨1999£©µÚ001ºÅ |
·Ö×°ÈÕÆÚ | ¼û·âµ× |
´¢²Ø·½·¨ | ÃÜ·â¡¢±Ü¹â¡¢·À³± |
ʳÓ÷½·¨ | Åëµ÷ʱ£¬´ýʳƷÊìºó¼ÓÈëµâÑÎ |
£¨2£©Ê³ÑÎÖмӵ⣬ÕâµâÖ¸µÄÊÇÔªËØ£¨Ìî¡°µ¥ÖÊ¡±¡¢¡°»¯ºÏÎ»ò¡°ÔªËØ¡±£©£¬ÆäÖеâÔªËصĻ¯ºÏ¼ÛΪ+5£®
£¨3£©¸ù¾Ýº¬µâÑεÄʳÓ÷½·¨¿ÉÍƲâµâÔªËصĻ¯Ñ§ÐÔÖÊ£¬µâËá¼ØÔÚÊÜÈÈʱÈÝÒ׷ֽ⣮
A£® | 3Cl2+6KOH¨T5KCl+KClO3+3H2O | |
B£® | Ca £¨OH £©2+CO2¨TCaCO3¡ý+H2O | |
C£® | Cl2+H2O?HCl+HClO | |
D£® | 5KI+KIO3+3H2SO4¨T3I2+3K2SO4+3H2O |