2019
骞撮珮鑰冨寲瀛︿笁杞啿鍒?/p>
涓撻澶嶄範缁冧範鍗?/p>
閲戝睘鐨勭數鍖栧鑵愯殌涓庨槻鎶?/p>
1
锛庡煁鍦ㄥ湴涓嬬殑閽㈢閬撳彲浠ョ敤濡傚浘鎵�绀烘柟娉曡繘琛岀數鍖栧淇濇姢銆備笅鍒楄娉曟纭殑鏄?/p>
A
锛庤鏂规硶灏嗙數鑳借浆鍖栨垚鍖栧鑳?/p>
B
锛庡湪姝よ缃腑閽㈢閬撲綔姝ｆ瀬
C
锛庤鏂规硶绉颁负鈥滃鍔犵數娴佺殑闃存瀬淇濇姢娉曗�?/p>
D
锛庨晛鍧椾笂鍙戠敓鐨勭數鏋佸弽搴斾负
O
2
+2H
2
O+4e
鈭?
4OH
鈭?
2
锛庝笅鍒椾笌閲戝睘鑵愯殌鏈夊叧鐨勮娉曟纭殑鏄?/p>
A
锛庡浘
a
涓紝鎻掑叆娴锋按涓殑閾佹锛岃秺闈犺繎搴曠鑵愯殌瓒婁弗閲?/p>
B
锛庡浘
b
涓紝寮�鍏崇敱
M
鏀圭疆浜?/p>
N
鏃讹紝Cu颅Zn
鍚堥噾鐨勮厫铓�閫熺巼鍑忓皬
C
锛庡浘
c
涓紝鎺ラ�氬紑鍏虫椂
Zn
鑵愯殌閫熺巼澧炲ぇ锛?/p>
Zn
涓婃斁鍑烘皵浣撶殑閫熺巼涔熷澶?/p>
D
锛庡浘
d
涓紝Zn颅MnO
2
骞茬數姹犺嚜鏀剧數鑵愯殌涓昏鏄敱
MnO
2
鐨勬哀鍖栦綔鐢ㄥ紩璧风殑
3
锛庡鍥炬槸鑷潵姘磋〃鐨勫父瑙佸畨瑁呮柟寮忋�備笅鍒楁湁鍏宠娉曚笉姝ｇ‘鐨勬槸
A
锛庤瀹夎鏂瑰紡鐨勬按琛ㄦ洿瀹规槗琚厫铓�
B
锛庡彂鐢熻厫铓�杩囩▼涓紝鐢靛瓙浠庢帴澶存祦鍚戞按琛?/p>
C
锛庤厫铓�鏃舵按琛ㄥ彂鐢熺殑鐢垫瀬鍙嶅簲涓?/p>
2H
2
O+O
2
+4e
鈭?/p>
4OH
鈭?/p>
D
锛庤厫铓�杩囩▼杩樻秹鍙婂弽搴旓細
4Fe(OH)
2
+2H
2
O+O
2
4Fe(OH)
3
4
锛庣敤濡傚浘瑁呯疆鐮旂┒鐢靛寲瀛﹀師鐞嗭紝涓嬪垪鍒嗘瀽涓敊璇殑鏄?/p>