ÏÖÓÃÏÂÁÐ×°ÖÃÖÆÈ¡³õÖг£¼ûµÄÆøÌ壮Çë»Ø´ð£®
£¨1£©Ð´³öÒÇÆ÷¢Ù¡¢¢ÚµÄÃû³Æ£º¢ÙÊÇ
ÊÔ¹Ü
ÊÔ¹Ü
£¬¢ÚÊÇ
¾Æ¾«µÆ
¾Æ¾«µÆ
£®
£¨2£©ÊµÑéÊÒÖУ¬ÓüÓÈÈÂÈËá¼ØºÍ¶þÑõ»¯Ã̵ĻìºÏÎïµÄ·½·¨ÖÆÈ¡ÑõÆø£¬·¢Éú×°ÖÿÉÑ¡ÓÃ
A
A
£¨Ìî±êºÅ£©£»¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£®
£¨3£©¶ÔÓÃÂÈËá¼ØºÍ¶þÑõ»¯Ã̵ĻìºÏÎïÖÆÈ¡O
2ºóµÄ¹ÌÌå²ÐÔü£¨¼Ù¶¨ÒÑÍêÈ«·´Ó¦£©£¬Í¨¹ýÒÔÏÂËIJ½ÊµÑé²Ù×÷¿É»ØÊÕ¶þÑõ»¯ÃÌ£®ÕýÈ·²Ù×÷µÄÏȺó˳ÐòÊÇ
BCDA
BCDA
£®£¨ÌîдѡÏîÐòºÅ£©
A£®ºæ¸É B£®Èܽâ C£®¹ýÂË D£®Ï´µÓ
£¨4£©°Ñ£¨3£©ÖÐÂËÒºÕô·¢½á¾§¿ÉµÃµ½ÂÈ»¯¼Ø¾§Ì壬ÔÚÕô·¢²Ù×÷Öв£Á§°ôµÄ×÷ÓÃÊÇ
½Á°è£¬·ÀÖ¹ÒºÌå¾Ö²¿¹ýÈȷɽ¦³öÀ´
½Á°è£¬·ÀÖ¹ÒºÌå¾Ö²¿¹ýÈȷɽ¦³öÀ´
£®
£¨5£©ÊµÑéÊÒ³£ÓÃпÁ£ÓëÏ¡ÁòËá·´Ó¦À´ÖÆÇâÆø£®Æ仯ѧ·½³ÌʽΪ
Zn+H2SO4=ZnSO4+H2¡ü
Zn+H2SO4=ZnSO4+H2¡ü
£®ÊÕ¼¯ÇâÆøµÄ×°ÖÿÉÑ¡ÓÃ
E
E
»ò
F
F
£®£¨Ìî±êºÅ£©