澶╂触甯傜涓�涓
2017-2018
瀛﹀勾楂樹竴鍖栧涓嬪鏈熸湡鏈�冭瘯璇曢
鏈瘯鍗峰垎涓虹
I
鍗凤紙閫夋嫨棰橈級銆佺
II
鍗凤紙闈為�夋嫨棰橈級涓ら儴鍒嗭紝鍏?/p>
100
鍒嗭紝鑰冭瘯鐢?/p>
鏃?/p>
90
鍒嗛挓銆傝�冪敓鍔″繀灏嗙瓟妗堟秱鍐欒瀹氱殑浣嶇疆涓婏紝绛斿湪璇曞嵎涓婄殑鏃犳晥銆?/p>
鐩稿鍘熷瓙璐ㄩ噺锛?/p>
N 14 O 16 Mg 12
Cu
64
I
鍗?/p>
(
璇峰皢姝ｇ‘绛旀濉秱鍦ㄦ満
锛?/p>
璇?/p>
锛?/p>
鍗?/p>
锛?
涓?/p>
)
涓�銆侀�夋嫨棰橈紙姣忓皬棰樻湁
1
涓纭瓟妗?/p>
,
姣忛
2
鍒嗭級
1.
涓嬪垪鏈夊叧鐗╄川鎬ц川涓庣敤閫斿叿鏈夊搴斿叧绯荤殑鏄?/p>
A.
NaHCO
3
鍙楃儹鏄撳垎瑙ｏ紝鍙敤浜庡埗鑳冮吀涓拰鍓?/p>
B.
SiO
2
鐔旂偣楂樼‖搴﹀ぇ锛屽彲鐢ㄤ簬鍒跺厜瀵肩氦缁?/p>
C.
A
l
2
O
3
鏄袱鎬ф哀鍖栫墿锛屽彲鐢ㄤ綔鑰愰珮娓╂潗鏂?/p>
D.
SO
2
鍏锋湁杩樺師鎬э紝寰噺鐨?/p>
SO
2
鍙敤浣滆憽钀勯厭涓殑鎶楁哀鍖栧墏
2.
涓嬪垪璇存硶閿欒鐨勬槸
A.
钄楃硸鍜岄害鑺界硸鍧囦负鍙岀硸锛屼簰涓哄悓鍒嗗紓鏋勪綋
B.
娌硅剛涓哄ぉ鐒堕珮鍒嗗瓙鍖栧悎鐗?/p>
C.
妞嶇墿娌瑰惈涓嶉ケ鍜岃剛鑲吀閰紝鑳戒娇
Br
鈧?/p>
/C
C
l
4
瑜壊
D.
娣�绮夊拰绾ょ淮绱犳按瑙ｇ殑鏈�缁堜骇鐗╁潎涓鸿憽钀勭硸
3.
浠ヤ笅鏄腑鍗庢皯鏃忎负浜虹被鏂囨槑杩涙鍋氬嚭宸ㄥぇ璐＄尞鐨勫嚑涓簨渚嬶紝杩愮敤鍖栧鐭ヨ瘑瀵瑰叾杩涜鐨勫垎
鏋愪笉鍚堢悊鐨勬槸
A.
鍥涘崈浣欏勾鍓嶇敤璋风墿閰块�犲嚭閰掞紝閰块�犺繃绋嬩腑鍙彂鐢熶簡娣�绮夌殑姘磋В鍙嶅簲
B.
鍟嗕唬鍚庢湡閾搁�犲嚭宸ヨ壓绮炬箾鐨勫悗
(
鍙?/p>
)
姣嶆垔榧庯紝璇ラ紟灞炰簬閾滃悎閲戝埗鍝?/p>
C.
姹変唬鐑у埗鍑?/p>
鈥?/p>
鏄庡闀溿�佸０濡傜，
鈥?/p>
鐨勭摲鍣紝鍏朵富瑕佸師鏂欎负榛忓＋
D.
灞犲懄鍛︾敤鏈夋満婧跺墏涔欓啔浠庨潚钂夸腑鎻愬彇鍑哄娌荤枟鐤熺柧鏈夌壒鏁堢殑闈掕捒绱狅紝璇ヨ繃绋嬪寘鎷悆鍙?/p>
鎿嶄綔
4.
宸茬煡鍙嶅簲锛?/p>
C
(s)
锛?/p>
O
2
(g)
锛?/p>
CO
2
(g)
鈻?/p>
H
1
CO
2
(g)
锛?/p>
C(s)
锛?/p>
2CO(g)
鈻?/p>
H
2
2CO(g)
锛?/p>
O
2
(g)
锛?/p>
2CO
2
(g)
鈻?/p>
H
3
2Cu(s)
锛?/p>
O
2
(g)
锛?/p>
2CuO
(s)
鈻?/p>
H
4
CO(g)
锛?/p>
CuO (s)
锛?/p>
CO
2
(g)
+ Cu(s)
鈻?/p>
H
5
A
.
鈻?/p>
H
1
>0
,
鈻?/p>
H
3
<0
B
.
鈻?/p>
H
2
=
鈻?/p>
H
1
锛?/p>
鈻?/p>
H
3
C.
鈻?/p>
H
2
<0 ,
鈻?/p>
H
4
>0
D.
鈻?/p>
H
5
=
鈻?/p>
H
1
+
1/2
鈻?/p>
H
4
5.
涓嬪垪瀹為獙鏂规涓?/p>
锛?/p>
鑳?/p>
锛?/p>
杈惧埌鐩殑鐨勬槸
A
锛庣敤瑁傚寲姹芥补钀冨彇纰樻按涓殑纰?/p>
B
锛庣敤姘撮壌鍒嫰銆佸洓姘寲纰炽�佷箼閱囦笁绉嶆棤鑹叉恫浣?/p>