2017
骞村鍐涗腑瀛﹂珮涓寲瀛︾珵璧涗笓棰樿�冭瘯
姘у寲杩樺師鍙嶅簲銆佺數鍖栧
锛堟湰鍗峰叡
130
鍒嗐�傝�冭瘯鏃堕棿
3
灏忔椂锛?/p>
鐝骇锛?/p>
濮撳悕锛?/p>
1.008
Zr
Nb
Mo
T
c
Ru
Rh
Pd
Ag
Cd
In
S
n
S
b
T
e
I
Hf
T
a
W
Re
Os
Ir
Pt
Au
Hg
T
l
Pb
Bi
Po
At
Ac-Lr
H
Li
Be
B
C
N
O
F
Na
Mg
Al
S
i
P
Cl
S
K
Ca
S
c
T
i
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
G
a
G
e
As
S
e
Br
Rb
Cs
Fr
S
r
Ba
Ra
Y
La
Lu
-
6.9419.012
22.99
24.31
39.10
40.08
85.47
87.62
132.9137.3
[223]
[226]
44.96
47.8850.94
52.00
54.94
55.85
58.93
63.55
58.69
65.39
10.81
26.98
69.72
12.01
28.09
72.61
114.8
204.4
118.7
207.2
112.4
200.6
107.9
197.0
106.4
195.1
102.9
192.2
101.1
190.2
98.91
186.2
95.94
183.9
92.91
180.9
91.22
178.5
88.91
14.01
16.00
19.00
30.97
74.92
121.8
209.0
32.07
78.96
127.6
[210][210]
[210]
126.9
79.90
35.45
4.003
20.18
39.95
83.80
131.3
[222]
He
Ne
Ar
Kr
Xe
Rn
鐩稿鍘熷瓙璐ㄩ噺
Rf
Db
Sg
Bh
Hs
Mt
涓�
閫夋嫨棰橈紙姣忛鍙湁
1
涓纭�夐」锛屾瘡棰?/p>
1.5
鍒嗭紝鍏?/p>
30
鍒嗐�?/p>
锛?/p>
1
銆?/p>
鍖诲涓撳鎻愬嚭浜轰綋涓粏鑳炶啘鍐呯殑钁¤悇绯栧拰缁嗚優鑶滃鐨勫瘜姘ф恫浣撲笌缁嗚優鑶滄瀯鎴愪簡寰瀷鐨勭敓鐗╁師鐢垫睜锛?/p>
鏈夊叧
璇ュ師鐢垫睜鐨勪笅鍒楄娉曚腑锛屾纭殑鏄?/p>
锛?/p>
锛?/p>
A.
姝ｆ瀬鐨勭數鏋佸弽搴斿彲鑳芥槸
O
2
锛?/p>
4e
鈫?/p>
2O
2
锛?
锛屼笖姝ｆ瀬闄勮繎婧舵恫鐨?/p>
pH
鍊煎崌楂樸�?/p>
B.
姝ｆ瀬鐨勭數鏋佸弽搴斿彲鑳芥槸
O
2
锛?/p>
2H
2
O
锛?/p>
4e
鈫?/p>
4OH
锛?
锛屼笖姝ｆ瀬闄勮繎婧舵恫鐨?/p>
pH
鍊奸檷浣庛�?/p>
C.
璐熸瀬鍙嶅簲涓昏鏄?/p>
C
6
H
12
O
6
锛?/p>
12e
鈫?/p>
6CO
锛?/p>
12H
锛?
锛屼笖璐熸瀬闄勮繎婧舵恫鐨?/p>
pH
鍊奸檷浣庛�?/p>
D.
璐熸瀬鍙嶅簲涓昏鏄?/p>
C
6
H
12
O
6
锛?/p>
12OH
锛?
锛?/p>
12e
鈫?/p>
6CO
2
锛?/p>
6H
2
O
锛屼笖璐熸瀬闄勮繎婧舵恫
pH
鍊奸檷浣庛�?/p>
2
鍦ㄩ厤骞?/p>
P
4
+CuSO
4
+H
2
O
鈫?/p>
Cu
3
P+H
3
PO
4
+ H
2
SO
4
鏃讹紝
H
2
O
鍓嶉潰鐨勫寲瀛﹁閲忔暟搴斾负
锛?/p>
锛?/p>
A.60
B.70
C.85
D.96
3
鍦ㄩ厤骞崇殑涓嬪垪鍙嶅簲涓紝
鈻?/p>
H
3
AsO
4
(aq)+
鈻?/p>
Zn(s)+
鈻?/p>
H
+
(aq)+
鈻?/p>
H
2
O(aq)
鈫掆枴
AsH
3
(g) +
鈻?/p>
Zn(H
2
O)
4
2+
(aq)
锛?/p>
H
2
O
鍓嶉潰鐨勭郴鏁颁负
A.8
B.12
C.16
D.20
4
鏌愭俯搴︿笅锛屽皢
Cl
2
閫氬叆
NaOH
婧舵恫锛屽弽搴斿悗寰楀埌
NaCl
銆?/p>
NaClO
銆?/p>
NaClO
3
鐨勬贩鍚堢墿銆傜粡娴嬪畾
ClO
-
涓?/p>
ClO
3
-
鐨勬祿
搴︿箣姣斾负
1:3
锛屽垯
Cl
2
涓?/p>
NaOH
婧舵恫鍙嶅簲鏃讹紝琚繕鍘熺殑姘厓绱犱笌琚哀鍖栫殑姘厓绱犵殑鐗╄川鐨勯噺涔嬫瘮涓?/p>
A.21:5
B.11:3
C. 3:1
D.4:1
5
锛?/p>
2003
骞?/p>
2
鏈?/p>
1
鏃ワ紝缇庡浗鍝ヤ鸡姣斾簹鍙疯埅澶╅鏈哄湪杩斿洖鍦伴潰鐨勯�斾腑鍧犳瘉锛屼妇涓栭渿鎯娿�傝鑸ぉ椋炴満鐢ㄩ摑绮夊拰楂樻隘閰?/p>
閾?/p>
(NH
4
C1O
4
)
鐨勬贩鍚堢墿涓哄浐浣撶噧鏂欙紝鐐圭噧鏃堕摑绮夋哀鍖栨斁鐑紝寮曞彂楂樻隘閰搁摰鍙嶅簲锛屼骇鐢?/p>
N
2
銆?/p>
Cl
2
銆?/p>
O
2
鍜?/p>
H
2
0
骞舵斁鍑哄ぇ
閲忕殑鐑�備笅鍒楀姝ゅ弽搴旂殑鍙欒堪涓纭殑鏄?/p>
(
)
A
锛庝笂杩板弽搴旂灛闂翠骇鐢熷ぇ閲忕殑楂樻俯姘斾綋鎺ㄥ姩椋炴満椋炶
B
锛庡湪鍙嶅簲涓珮姘吀閾靛彧璧锋哀鍖栧墏浣滅敤
C
锛庡叾鏂圭▼寮忓彲琛ㄧず涓?/p>
2 NH
4
C1O
4
=N
2
鈫?/p>
+4H
2
0+C1
2
鈫?/p>
+O
2
鈫?/p>
D
锛庝笂杩板弽搴斾腑鍙嶅簲鐗╃殑鎬昏兘閲忓皬浜庣敓鎴愮墿鐨勬�昏兘閲?/p>
6
涓夎仛姘伴吀
[C
3
N
3
(OH)
3
]
鍙敤浜庢秷闄ゆ苯杞﹀熬姘斾腑鐨?/p>
NO
2
銆傚叾鍙嶅簲鍘熺悊涓猴細
C
3
N
3
(OH)
3
飩撅偖
飩?
飦?/p>
HNCO
HNCO
锛?/p>
NO
2
飩撅偖
飩?/p>
飦?
N
2
锛?/p>
CO
2
锛?/p>
H
2
O
涓嬪垪璇存硶涓纭殑鏄?/p>
A. C
3
N
3
(OH)
3
涓?/p>
HNCO
涓哄悓涓�绉嶇墿璐?/p>
B. HNCO
鏄竴绉嶅緢寮虹殑姘у寲鍓?/p>
C .
鍙嶅簲涓?/p>
NO
2
鏄繕鍘熷墏
D .1mol NO
2
鍦ㄥ弽搴斾腑杞Щ
4mol
鐢靛瓙
7. 2004
骞寸編鍥藉湥璺槗鏂ぇ瀛︾爺鍒朵簡涓�绉嶆柊鍨嬬殑涔欓唶鐢垫睜锛屽畠鐢ㄧ：閰哥被璐ㄥ瓙婧跺墏锛屽湪
200
o
C
宸﹀彸鏃朵緵鐢碉紝涔欓唶鐢?/p>
姹犳瘮鐢查唶鐢垫睜鏁堢巼楂樺嚭
32
鍊嶄笖鏇村畨鍏ㄣ�?/p>
鐢垫睜鎬诲弽搴斾负锛?/p>
C
2
H
5
OH +3O
2
2CO
2
+3H
2
O
锛?/p>
鐢垫睜绀烘剰濡傚彸鍥撅紝涓嬪垪璇存硶涓嶆纭?/p>
锛庯紟锛?/p>
鐨勬槸
A.a
鏋佷负鐢垫睜鐨勮礋鏋?/p>
B.
鐢垫睜宸ヤ綔鏃剁數娴佺敱
b
鏋佹部瀵肩嚎缁忕伅娉″啀鍒?/p>
a
鏋?/p>
C.
鐢垫睜姝ｆ瀬鐨勭數鏋佸弽搴斾负锛?/p>
4H
+
+ O
2
+ 4e
-
== 2H
2
O