姹熻嫃鐩愬煄涓
2017
灞婇珮涓変笅瀛︽湡寮�瀛﹁�冭瘯鍖栧璇曢
鍛介浜猴細寰愭檽鍓?/p>
鐜嬮煹瓒?/p>
瀹￠浜猴細棰滃厗浠?/p>
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忥細
H-1
C-12
O-16
Na-23
S-32
绗厾鍗?/p>
涓�銆佸崟椤归�夋嫨棰橈細鏈鍏?/p>
10
灏忛锛屾瘡灏忛
2
鍒嗭紝鍏辫
20
鍒嗭紝姣忓皬棰樺彧鏈変竴涓�夐」绗﹀悎棰樻剰銆?/p>
1
锛?/p>
2017
骞村厓鏃︽湡闂达紝鍏ㄥ浗澶ч儴鍒嗗湴鍖鸿繋鏉モ�滄柊骞撮溇鈥?/p>
銆備笅鍒楀仛娉曚笌鈥滈浘闇锯�濈殑闃叉姢涓庢不鐞嗙浉杩濊儗
锛庯紟锛?/p>
鐨?/p>
鏄?/p>
A
锛庡紑鍙戝埄鐢ㄦ竻娲佽兘婧?/p>
B
锛庡伐鍘備娇鐢ㄤ綆纭叅
C
锛庡鍔犳琚潰绉?/p>
D
锛庡ぇ鍔涙彁鍊＄噧鐓や緵鏆?/p>
2
锛庝笅鍒楁湁鍏冲寲瀛︾敤璇〃绀烘纭殑鏄?/p>
A
锛庢牳鍐呮湁
8
涓腑瀛愮殑纰冲師瀛愶細
B
锛?/p>
18
O
2-
鐨勭粨鏋勭ず鎰忓浘锛?/p>
C
锛庣緹鍩虹殑鐢靛瓙寮忥細
D
锛庢穩绮夊拰绾ょ淮绱犵殑缁撴瀯绠�寮忥細
CH
2
O
3
锛庝笅鍒楁湁鍏崇墿璐ㄧ殑鎬ц川涓庣敤閫斿叿鏈夊搴斿叧绯荤殑鏄?/p>
A
锛?/p>
Al
鍏锋湁鑹ソ寤跺睍鎬у拰鎶楄厫铓�鎬э紝鍙埗鎴愰摑绠斿寘瑁呯墿鍝?/p>
B
锛庢祿纭吀鍏锋湁鑴辨按鎬э紝鍙敤浜庡共鐕?/p>
NH
3
銆?/p>
SO
2
绛?/p>
C
锛庢槑鐭炬槗婧朵簬姘达紝鍙敤浣滃噣姘村墏
D
锛庤嫰閰氬叿鏈夊己姘у寲鎬э紝鍙姞鍏ヨ嵂鐨傝捣鍒版潃鑿屾秷姣掔殑浣滅敤
4
锛?/p>
W
銆?/p>
X
銆?/p>
Y
銆?/p>
Z
鍧囦负鐨勭煭鍛ㄦ湡鍏冪礌锛屽師瀛愬簭鏁颁緷娆″鍔狅紝
W
鐨勫師瀛愭牳澶栨渶澶栧眰鐢靛瓙鏁版槸娆″灞傜殑
2
鍊嶏紝
X
锛?
銆?/p>
Y
+
鍏锋湁鐩稿悓鐨勭數瀛愬眰缁撴瀯锛?/p>
Z
鐨勯槾绂诲瓙涓嶈兘鍙戠敓姘磋В鍙嶅簲銆備笅鍒楄娉曟纭殑鏄?/p>
A
锛庡師瀛愬崐寰勶細
Y
锛?/p>
Z
锛?/p>
X
锛?/p>
W
B
锛庣畝鍗曟阿鍖栫墿鐨勭啍娌哥偣锛?/p>
Z
锛?/p>
X
锛?/p>
W
C
锛?/p>
X
涓?/p>
Y
涓ょ鍏冪礌缁勬垚鐨勫寲鍚堢墿鏄瀛愬寲鍚堢墿
D
锛庢渶楂樹环姘у寲鐗╃殑姘村寲鐗╃殑閰告�э細
W
锛?/p>
Z
锛?/p>
X
5
锛庝笅鍒楁寚瀹氬弽搴旂殑绂诲瓙鏂圭▼寮忔纭殑鏄?/p>
A
锛庣鎬ф哀鍖栭搧锛?/p>
Fe
3
O
4
锛夋憾浜庢阿纰橀吀锛?/p>
Fe
3
O
4
+ 8H
+
= Fe
2+
+ 2Fe
3+
+ 4H
2
O
B
锛庡悜
Na
2
O
2
涓姞鍏ヨ冻閲忔按锛?/p>
2Na
2
O
2
锛?/p>
2H
2
O = 4Na
锛?/p>
锛?/p>
4OH
锛?/p>
锛?/p>
O
2
鈫?/p>
C
锛庡皯閲?/p>
CO
2
閫氬叆鑻厷閽犳憾娑诧細