(12·Ö)ÅçȪÊÇÒ»ÖÖ³£¼ûµÄ×ÔÈ»ÏÖÏó£¬Æä²úÉúÔ­ÒòÊÇ´æÔÚѹǿ²î¡£

 

        

                           ͼ1                     ͼ2

 £¨1£©Í¼1Ϊ»¯Ñ§½ÌѧÖÐËùÓõÄÅçȪʵÑé×°Öá£ÔÚÉÕÆ¿ÖгäÂú¸ÉÔïÆøÌ壬½ºÍ·µÎ¹Ü¼°ÉÕ±­ÖзֱðÊ¢ÓÐÒºÌå¡£ÏÂÁÐ×éºÏÖв»¿ÉÄÜÐγÉÅçȪµÄÊÇ________

        A. HClºÍH2O        B. O2ºÍH2O      C. NH3ºÍH2O        D. CO2ºÍNaOH

£¨2£©Ä³Ñ§Éú»ý¼«Ë¼¿¼²úÉúÅçȪµÄÆäËû°ì·¨£¬²¢Éè¼ÆÁËÈçͼ2ËùʾµÄ×°Öá£

    ¢ÙÔÚͼ2µÄ׶ÐÎÆ¿ÄÚ£¬·Ö±ð¼ÓÈë×ãÁ¿ÏÂÁÐÎïÖÊ£¬·´Ó¦ºó¿ÉÄܲúÉúÅçȪµÄÊÇ_______

       A. CuÓëÏ¡ÑÎËá          B. NaHCO3ÓëNaOH

       C. CaCO3ÓëÏ¡ÁòËá      D. NH4HCO3ÓëÏ¡ÑÎËá

    ¢ÚÔÚͼ2µÄ׶ÐÎÆ¿Íâ·Åһˮ²Û£¬×¶ÐÎÆ¿ÖмÓÈë¾Æ¾«£¬Ë®²ÛÖмÓÈë±ùË®ºó£¬ÔÙ¼ÓÈë×ãÁ¿µÄÏÂÁÐÎïÖÊ£¬½á¹ûÒ²²úÉúÁËÅçȪ£¬Ë®²ÛÖмÓÈëµÄÎïÖÊ¿ÉÒÔÊÇ_______

       A. ŨÁòËá   B. ʳÑΠ   C. ÏõËá¼Ø   D. ÁòËáÍ­

¢Û±È½Ïͼ1ºÍͼ2Á½Ì××°Ö㬴ӲúÉúÅçȪµÄÔ­ÀíÀ´·ÖÎö£¬Í¼1ÊÇ_______Éϲ¿ÉÕÆ¿ÄÚÆøÌåѹǿ£¬Í¼2ÊÇ_______ϲ¿×¶ÐÎÆ¿ÄÚÆøÌåѹǿ£¨¾ùÌî¡°Ôö´ó¡±»ò¡°¼õС¡±£©

£¨3£©³ÇÊÐÖг£¼ûµÄÈËÔìÅçȪ¼°»ðɽÅç·¢µÄÔ­ÀíÓëÉÏÊö__________£¨Ìͼ1¡±»ò¡°Í¼2¡±£©×°ÖõÄÔ­ÀíÏàËÆ¡£

 

¡¾´ð°¸¡¿

£¨12·Ö,ÿ¿Õ2·Ö£©£¨1£©B  £¨2£©¢ÙD  ¢ÚA  ¢Û¼õС£»Ôö´ó   £¨3£©Í¼2

¡¾½âÎö¡¿

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

(12·Ö)ÅçȪÊÇÒ»ÖÖ³£¼ûµÄ×ÔÈ»ÏÖÏó£¬Æä²úÉúÔ­ÒòÊÇ´æÔÚѹǿ²î¡£

 

        

                          Í¼1                    Í¼2

 £¨1£©Í¼1Ϊ»¯Ñ§½ÌѧÖÐËùÓõÄÅçȪʵÑé×°Öá£ÔÚÉÕÆ¿ÖгäÂú¸ÉÔïÆøÌ壬½ºÍ·µÎ¹Ü¼°ÉÕ±­ÖзֱðÊ¢ÓÐÒºÌå¡£ÏÂÁÐ×éºÏÖв»¿ÉÄÜÐγÉÅçȪµÄÊÇ________

       A. HClºÍH2O       B. O2ºÍH2O      C. NH3ºÍH2O        D. CO2ºÍNaOH

£¨2£©Ä³Ñ§Éú»ý¼«Ë¼¿¼²úÉúÅçȪµÄÆäËû°ì·¨£¬²¢Éè¼ÆÁËÈçͼ2ËùʾµÄ×°Öá£

   ¢ÙÔÚͼ2µÄ׶ÐÎÆ¿ÄÚ£¬·Ö±ð¼ÓÈë×ãÁ¿ÏÂÁÐÎïÖÊ£¬·´Ó¦ºó¿ÉÄܲúÉúÅçȪµÄÊÇ_______

      A. CuÓëÏ¡ÑÎËá         B. NaHCO3ÓëNaOH

      C. CaCO3ÓëÏ¡ÁòËá     D. NH4HCO3ÓëÏ¡ÑÎËá

   ¢ÚÔÚͼ2µÄ׶ÐÎÆ¿Íâ·Åһˮ²Û£¬×¶ÐÎÆ¿ÖмÓÈë¾Æ¾«£¬Ë®²ÛÖмÓÈë±ùË®ºó£¬ÔÙ¼ÓÈë×ãÁ¿µÄÏÂÁÐÎïÖÊ£¬½á¹ûÒ²²úÉúÁËÅçȪ£¬Ë®²ÛÖмÓÈëµÄÎïÖÊ¿ÉÒÔÊÇ_______

      A. ŨÁòËá  B. ʳÑΠ  C. ÏõËá¼Ø  D. ÁòËáÍ­

¢Û±È½Ïͼ1ºÍͼ2Á½Ì××°Ö㬴ӲúÉúÅçȪµÄÔ­ÀíÀ´·ÖÎö£¬Í¼1ÊÇ_______Éϲ¿ÉÕÆ¿ÄÚÆøÌåѹǿ£¬Í¼2ÊÇ_______ϲ¿×¶ÐÎÆ¿ÄÚÆøÌåѹǿ£¨¾ùÌî¡°Ôö´ó¡±»ò¡°¼õС¡±£©

£¨3£©³ÇÊÐÖг£¼ûµÄÈËÔìÅçȪ¼°»ðɽÅç·¢µÄÔ­ÀíÓëÉÏÊö__________£¨Ìͼ1¡±»ò¡°Í¼2¡±£©×°ÖõÄÔ­ÀíÏàËÆ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸