楂樹竴涓嬪鏈熸湡鏈寲瀛﹁瘯鍗?/p>
涓�銆佸崟椤归�夋嫨棰橈紙鍏?/p>
15
灏忛锛屾瘡灏忛
2
鍒嗭紝鍏?/p>
30
鍒嗐�傛瘡灏忛鍙湁涓�涓�夐」绗﹀悎棰樻剰锛?/p>
1
銆佸鍏冪礌鍛ㄦ湡琛ㄥ拰鍏冪礌鍛ㄦ湡寰嬬殑鍙戠幇鏈夌獊鍑鸿础鐚殑绉戝瀹舵槸
A
锛庢媺鐡﹂敗
B
锛庨樋浼忓姞寰风綏
C
锛庨棬鎹峰垪澶?/p>
D
锛庨亾灏旈】
2
銆佺
131
鏄鍏冪礌鐨勪竴绉嶆斁灏勬�ф牳绱犮�備笅鍒楀叧浜?/p>
131
53
I
鐨勮娉曟纭殑鏄?/p>
A
锛庤川閲忔暟涓?/p>
131
B
锛庤川瀛愭暟涓?/p>
78
C
锛庢牳澶栫數瀛愭暟涓?/p>
78
D
锛庝腑瀛愭暟涓?/p>
53
3
銆佷笅鍒楃墿璐ㄤ腑鏃㈠惈鏈夊叡浠烽敭鍙堝惈鏈夌瀛愰敭鐨勬槸
A
锛?/p>
HF
B
锛?/p>
NaCl
C
锛?/p>
HCl
D
锛?/p>
K
2
SO
4
4
銆佷笅鍒楀寲瀛︾敤璇纭殑鏄?/p>
A
锛?/p>
H
2
S
鐨勭數瀛愬紡锛?/p>
B
锛庨挋鍘熷瓙缁撴瀯绀烘剰鍥撅細
C
锛?/p>
Na
2
O
2
鐨勭數瀛愬紡锛?/p>
D
锛庨搧绂诲瓙锛?/p>
Fe
2
锛?
5
銆佺櫧閰掑瘑灏佸偍瀛樺湪鍦扮獤閲岋紝鏃堕棿瓒婇暱瓒婇锛屽舰鎴愯繖绉嶉鍛虫晥鏋滅殑涓昏鐗╄川鏄?/p>
A
锛庨唶绫荤墿璐?/p>
B
锛庨叝绫荤墿璐?/p>
B
锛庨吀绫荤墿璐?/p>
D
锛庣洂绫荤墿璐?/p>
6
銆佽
n
A
涓洪樋浼忓姞寰风綏甯告暟鐨勬暟鍊硷紝涓嬪垪璇存硶姝ｇ‘鐨勬槸
A
锛?/p>
1mol Na
涓庝箼閱囧畬鍏ㄥ弽搴旓紝澶卞幓
2n
A
鐢靛瓙
B
锛庡父娓╁父鍘嬩笅锛?/p>
10gCH
4
鍚湁
10n
A
涓數瀛?/p>
C
锛?/p>
1L 0.1mol
鈥?/p>
L
-1
鐨勯唻閰告憾娑蹭腑鍚湁
0.1n
A
涓?/p>
H
+
D
锛庢爣鍑嗙姸鍐典笅锛?/p>
22.4L
鑻惈鏈?/p>
n
A
涓嫰鍒嗗瓙
7
銆佸厜鍏锋湁鑳介噺锛岃兘褰卞搷寰堝鍙嶅簲銆備笅鍒楀弽搴斾腑锛屽彈鍏夌収褰卞搷鏄捐憲鐨勬槸
A
锛庝箼閱囦笌涔欓吀鐨勯叝鍖栧弽搴?/p>
B
锛庣敳鐑蜂笌姘ф皵鐨勫弽搴?/p>
C
锛庨搧涓庢隘姘旂殑鍙嶅簲
D
锛庢姘吀鐨勫垎瑙?/p>
8
銆佽兘鐢ㄥ垎娑叉紡鏂楄繘琛屽垎绂荤殑涓�缁勭墿璐ㄦ槸
A
锛庣閰稿拰姘?/p>
B
锛庝箼閱囧拰姘?/p>
C
锛庝箼閰镐箼閰拰姘?/p>
D
锛庝箼閰稿拰姘?/p>
9
銆佷笅鍒楄娉曚笉姝ｇ‘
锛庯紟锛?/p>
鐨勬槸
A
锛庨捑鐨勯噾灞炴�ф瘮閽犲己
B
锛庢捍鐨勯潪閲戝睘鎬ф瘮姘己
C
锛?/p>
VIIA
鏃忎腑鍘熷瓙鍗婂緞鏈�灏忕殑鏄盁
D
锛庣涓夊懆鏈熶腑锛岄櫎绋�鏈夋皵浣撳厓绱犲鍘熷瓙鍗婂緞鏈�澶х殑鏄挔
10
銆佷笅鍒楃墿璐ㄨ兘涓庨摱姘ㄦ憾娑插弽搴旂殑鏄?/p>
A
锛庤憽钀勭硸
B
锛庢补鑴?/p>
C
锛庝箼閱?/p>
D
锛庣氦缁寸礌
+20
2
8
10