ÌâÄ¿ÄÚÈÝ
ÁîÈËÖõÄ¿µÄÖйúµÚÒ»ËÒº½¿Õĸ½¢¡°ÁÉÄþºÅ¡±ÔÚ2012Äê9ÔÂ25ÈÕÕýʽ½»½ÓÈëÒÛ£¬±àÈëÖйúº£¾ü·þÒÛ£¬º½Ä¸ÔÚÖÆÔì¹ý³ÌÖÐÓõIJÄÁÏÒªÇóºÜ¸ß£¬ÌرðÊÇ·ÉÐмװåÓõĸÖÒªÇ󼫸ߣ¬Ç¿¶ÈÉõÖÁ¸ßÓÚºËDZͧ¡£ÏÂÁйØÓÚÉÏÊö²ÄÁϵÄÐðÊöÕýÈ·µÄÊÇ( )
A. ËüÊÇÒ»ÖַǽðÊô²ÄÁÏ
B. ËüÊÇÒ»ÖֺϽð£¬ÆäÓ²¶È±ÈÆä¸ÃºÏ½ðÖнðÊô³É·Öµ¥ÖʵÄÓ²¶È¸üС
C. ËüÓëÆäËû½ðÊô²ÄÁÏÒ»Ñù¶¼¾ßÓе¼ÈÈÐÔ
D. ËüÊÇÓÉÁ½ÖÖ»òÁ½ÖÖÒÔÉϵĽðÊô¾Ò»¶¨·½·¨ºÏ³ÉµÄ¾ßÓнðÊôÌØÐÔµÄÎïÖÊ
¹øÊÇÎÒ¹ú¶À´´µÄÃÀʳ£¬ÀúÊ·Óƾ᣻ð¹ø³£ÓõÄÒ»ÖÖȼÁÏÊǹÌÌå¾Æ¾«¡£Ä³»¯Ñ§ÐËȤС×éµÄͬѧ¶Ô¡°¹ÌÌå¾Æ¾«¡±²úÉúÁ˺ÃÆ棬¶ÔÆä³É·Ö½øÐÐ̽¾¿¡£ÇëÄã»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨²éÔÄ×ÊÁÏ£©
a£®¹ÌÌå¾Æ¾«Ò²±»³ÆΪ¡°¾Æ¾«¿é¡°»ò¹ÌÌåȼÁÏ¿é¡£¹ÌÌå¾Æ¾«²¢²»ÊǹÌÌå״̬µÄ¾Æ¾«¶øÊǽ«¾Æ¾«¡¢Ó²Ö¬ËáºÍÇâÑõ»¯ÄÆ°´Ò»¶¨µÄÖÊÁ¿±È»ìºÏÖƳɡ£
b£®¾Æ¾«µÄ»¯Ñ§Ê½ÎªC2H5OH£»
c£®ÂÈ»¯±µ¡¢ÂÈ»¯ÄÆÈÜÒº¾ù³ÊÖÐÐÔ¡£
d£®BaCl2+Na2CO3£½BaCO3¡ý+2NaCl Éú³ÉµÄBaCO3Ϊ°×É«¹ÌÌå
£¨Ìá³öÎÊÌ⣩
£¨1£©¾Æ¾«µÄ»¯Ñ§Ê½ÓëNaOHÏà±È£¬¶¼ÓС°OH¡±£¬ÄÇô¾Æ¾«µÄË®ÈÜÒºÊDz»ÊÇÏÔ¼îÐÔ£¿
£¨2£©¹ÌÌå¾Æ¾«ÖеÄÇâÑõ»¯ÄÆÊÇ·ñ±äÖʼ°±äÖʵij̶ÈÈçºÎ£¿
£¨ÊµÑé̽¾¿1£©¾Æ¾«µÄË®ÈÜÒºÊDz»ÊÇÏÔ¼îÐÔ
ͬѧÃÇÈ¡ÉÙÁ¿¾Æ¾«ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó×ÏɫʯÈïÈÜÒº£¬Î´¹Û²ìµ½×ÏɫʯÈï±äΪÀ¶É«£¬ËµÃ÷¾Æ¾«ÈÜÒº_____£¨Ìî¡°ÏÔ¡±»ò¡°²»ÏÔ¡±£©¼îÐÔ¡£
£¨ÊµÑé̽¾¿2£©¹ÌÌå¾Æ¾«ÖеÄÇâÑõ»¯ÄÆÊÇ·ñ±äÖʼ°±äÖʵij̶ÈÈçºÎ
¢Ù¹ÌÌå¾Æ¾«ÖеÄÇâÑõ»¯ÄÆÊÇ·ñ±äÖÊ¡£
ͬѧÃÇÏÈÈ¡ÉÙÁ¿¹ÌÌå¾Æ¾«ÓÚÉÕ±ÖУ¬¼ÓÈë×ãÁ¿Ë®ÈܽâºóµÎ¼Ó×ãÁ¿µÄÏ¡ÑÎËᣬ¹Û²ìµ½_____ÏÖÏó£¬ËµÃ÷ÇâÑõ»¯ÄÆÒѱäÖÊ¡£Çëд³öÇâÑõ»¯ÄÆÔÚ¿ÕÆøÖбäÖʵĻ¯Ñ§·½³Ìʽ_____¡£
¢ÚΪ½øÒ»²½È·¶¨ÇâÑõ»¯ÄƵıäÖʳ̶ȣ¬·Ö×é½øÐÐ̽¾¿¡£
¼××éͬѧȡÉÕ±ÉϲãÇåÒºÓÚÁ½Ö§ÊÔ¹ÜÖУ¬°´ÈçͼËùʾ½øÐÐʵÑé¡£
ʵÑé·½°¸ | ||
ʵÑéÏÖÏó | ÈÜÒº±äºì | ²úÉú_____ |
ʵÑé½áÂÛ | ÇåÒºÖÐÓÐÇâÑõ»¯ÄÆ | ÇåÒºÖÐÓÐ̼ËáÄÆ |
ÒÒ×éͬѧÈÏΪ¼××éʵÑé²»ÄÜÖ¤Ã÷ÇåÒºÖÐÒ»¶¨ÓÐÇâÑõ»¯ÄÆ£¬ÀíÓÉÊÇ_____¡£ËûÃÇÁíÈ¡ÉÕ±ÖÐÉϲãÇåÒº£¬¼Ó×ãÁ¿ÂÈ»¯±µÈÜÒº£¬³ä·Ö·´Ó¦ºó£¬¾²Öã¬È¡ÉϲãÇåÒº£¬µÎ¼Ó·Ó̪ÈÜÒº£¬·Ó̪ÈÜÒº±äºì¡£
£¨·´Ë¼½»Á÷£©ÒÒ×éʵÑéÖмÓ×ãÁ¿ÂÈ»¯±µÈÜÒºµÄÄ¿µÄÊÇ_____¡£
£¨ÊµÑé½áÂÛ]С×éͬѧ¾¹ýÌÖÂÛ£¬Ò»ÖÂÈÏΪ¸Ã¹ÌÌå¾Æ¾«ÖеÄÇâÑõ»¯ÄƲ¿·Ö±äÖÊ¡£