- 1 -
2012
骞村寳浜競楂樼骇涓瓑瀛︽牎鎷涚敓鑰冭瘯
鍖栧璇曞嵎
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲?/p>
H 1 C 12 N 14 O 16 Na 23
Mg 24
S 32
Cl 33.3 Cu 64
Zn
63
涓�銆侀�夋嫨棰橈紙姣忓皬棰樺彧鏈?/p>
1
涓�夐」绗﹀悎棰樻剰銆傚叡
25
涓皬棰橈紝姣忓皬棰?/p>
1
鍒嗭紝鍏?/p>
25
鍒嗭級
1
锛?/p>
绌烘皵鎴愬垎涓紝浣撶Н鍒嗘暟鏈�澶х殑鏄?/p>
A
锛庢爱姘?/p>
B
锛庢哀姘?/p>
C
锛庝簩姘у寲纰?/p>
D
锛庣█鏈夋皵浣?/p>
2
锛?/p>
鍦板３涓惈閲忔渶澶氱殑閲戝睘鍏冪礌鏄?/p>
A
锛庣
B
锛庢哀
C
锛庨摑
D
锛庨搧
3
锛庝笅鍒楀彉鍖栦腑锛屽睘浜庡寲瀛﹀彉鍖栫殑鏄?/p>
A
锛庤湣鐑涚噧鐑?/p>
B
锛庡啺闆瀺鍖?/p>
C
锛庨姘存尌鍙?/p>
D
锛庡共鍐板崌鍗?/p>
4
锛?/p>
涓嬪垪鐗╄川鐨勪富瑕佹垚鍒嗗睘浜庢哀鍖栫墿鐨勬槸
A
锛庨捇鐭筹紙
C
锛?/p>
B
锛庢按鏅讹紙
SiO
2
锛?/p>
C
锛庨鐩愶紙
NaCl
锛?/p>
D
锛庨挓涔崇煶锛?/p>
CaCO
3
锛?/p>
5
锛?/p>
涓嬪垪鐗╄川鍦ㄦ哀姘斾腑鐕冪儳锛岀伀鏄熷洓灏勶紝鏈夐粦鑹插浐浣撶敓鎴愮殑鏄?/p>
A
锛庣孩纾?/p>
B
锛庢湪鐐?/p>
C
锛庣敳鐑?/p>
D
锛庨搧涓?/p>
6
锛?/p>
璞嗙被銆佸姩鐗╄倽鑴忎腑鍚湁涓板瘜鐨勯搧鍜岄攲锛岃繖閲岀殑鈥滈搧鈥濄�佲�滈攲鈥濇槸鎸?/p>
A
锛庡師瀛?/p>
B
锛庡垎瀛?/p>
C
锛庡厓绱?/p>
D
锛庡崟璐?/p>
7
锛?/p>
涓嬪垪鐗╄川涓紝灞炰簬婧舵恫鐨勬槸
A
锛庣墰濂?/p>
B
锛庤眴娴?/p>
C
锛庡啺姘?/p>
D
锛庣硸姘?/p>
8
锛?/p>
涓嬪垪鐢熸椿涓殑鍋氭硶锛屼笉鍒╀簬鑺傜害鐢ㄦ按鐨勬槸
A
锛庣敤娣樼背姘存祰鑺?/p>
B
锛庣敤娲楄繃琛ｆ湇鐨勬按鍐查┈妗?/p>
C
锛庨殧澶滅殑鐧藉紑姘寸洿鎺ュ�掓帀
D
锛庢礂鎵嬫墦鑲ョ殏鏃舵殏鏃跺叧闂按榫欏ご
9
锛?/p>
鑽夋湪鐏版槸涓�绉嶅啘瀹惰偉鏂欙紝鍏舵湁鏁堟垚鍒嗘槸
K
2
CO
3
锛屽畠灞炰簬
A
锛庨捑鑲?/p>
B
锛庣７鑲?/p>
C
锛庢爱鑲?/p>
D
锛庡鍚堣偉
10
锛庝笅鍒楃墿鍝佹墍浣跨敤鐨勬潗鏂欎腑锛屽睘浜庢湁鏈哄悎鎴愭潗鏂欑殑鏄?/p>
A
锛庨挍鍚堥噾琛ㄩ摼
B
锛庣传鐮傚６
C
锛庢墜鏈哄鏂欏澹?/p>
D
锛庣湡涓濆洿宸?/p>
11
锛庝笅鍒楃墿璐ㄤ腑锛屽惈鏈夋哀鍒嗗瓙鐨勬槸
A
锛?/p>
O
2
B
锛?/p>
MnO
2
C
锛?/p>
CO
2
D
锛?/p>
H
2
O
2
12
锛庣墮鑶忎腑鐨勫惈姘熷寲鍚堢墿瀵圭墮榻挎湁淇濇姢浣滅敤銆備竴绉嶆盁鍘熷瓙鐨勫師瀛愭牳鍐呮湁
9
涓川瀛愬拰
10
涓腑