2018
鏈濋槼涓�妯″寲瀛﹁瘯棰?/p>
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忥細
H1
N 14
O 16
K 39
Ar 40
6
.
鍚夊窞绐戦粦閲夋湪鍙剁汗鐩忔槸涓崕鍚嶇摲锛屼紶缁熷埗浣滆繃绋嬪涓嬨�傚叾涓互鍖栧鍙嶅簲涓轰富鐨勬槸
A
.
韪╂偿
B
.
鎷夊澂
C
.
涓婇噳
D
.
鐑у埗
7
.
涓嬪垪浜嬪疄涓嶈兘
锛庯紟
鐢ㄥ厓绱犲懆鏈熷緥瑙ｉ噴鐨勬槸
A
锛庣⒈鎬э細
NaOH
锛?/p>
Al(OH)
3
B
锛庣浉瀵瑰師瀛愯川閲忥細
Ar
锛?/p>
K
C
锛庨吀鎬э細
HClO
4
锛?/p>
HIO
4
D
锛庣ǔ瀹氭�э細
H
2
O
锛?/p>
H
2
S
8
.
NaCl
婧舵恫鐨勭數瑙ｄ骇鐗╁彲鐢ㄤ簬鐢熶骇鐩愰吀銆佹紓鐧界矇銆佹阿姘у寲閽犵瓑浜у搧銆備笅鍒楄娉曚笉姝ｇ‘
锛庯紟锛?/p>
鐨勬槸
A
锛?/p>
HCl
鐨勭數瀛愬紡锛?/p>
H
+
[
Cl
]
-
B
.
NaOH
涓棦鍚瀛愰敭鍙堝惈鍏变环閿?/p>
C
.
鐢佃В
NaCl
婧舵恫鏃讹紝闃存瀬鍖?/p>
pH
澧炲ぇ鐨勫師鍥狅細
2H
2
O + 2e
鈥?
=2OH
鈥?
+ H
2
鈫?/p>
D
.
婕傜櫧绮夐湶缃湪绌烘皵涓細
Ca(ClO)
2
+ CO
2
+ H
2
O = CaCO
3
+ 2HClO
9
.
灞犲懄鍛︾巼棰嗙殑鍥㈤槦鍏堝悗缁忓巻浜嗙敤姘淬�佷箼閱囥�佷箼閱氭彁鍙栭潚钂跨礌鐨勮繃绋嬶紝鏈�缁堢‘璁ゅ彧鏈夐噰鐢ㄤ綆
娓┿�佷箼閱氬喎娴哥瓑鏂规硶鎵嶈兘鎴愬姛鎻愬彇闈掕捒绱犮�傜爺绌跺彂鐜伴潚钂跨礌涓殑鏌愪釜鍩哄洟瀵圭儹涓嶇ǔ瀹氾紝璇?/p>
鍩哄洟杩樿兘涓?/p>
NaI
浣滅敤鐢熸垚
I
2
銆?/p>
闈掕捒绱?
涓嬪垪鍒嗘瀽涓嶆纭?/p>
锛庯紟锛?
鐨勬槸
A
锛庢帹娴嬮潚钂跨礌鍦ㄤ箼閱氫腑鐨勬憾瑙ｅ害澶т簬鍦ㄦ按涓殑婧惰В搴?/p>
B
锛庨�氳繃鍏冪礌鍒嗘瀽涓庤川璋辨硶鍙‘璁ら潚钂跨礌鐨勫垎瀛愬紡
C
锛庨潚钂跨礌涓兘灏?/p>
NaI
姘у寲涓?/p>
I
2
鐨勫熀鍥㈡槸閰熀
D
锛庨潚钂跨礌涓鐑笉绋冲畾鐨勫熀鍥㈡槸鈥?/p>
鈥?/p>
O
鈥?/p>
O
鈥?/p>
鈥?/p>