绗?/p>
1
椤碉紙鍏?/p>
8
椤碉級
2017
骞村北涓滅渷娴庡畞甯備腑鑰冨寲瀛﹁瘯鍗?/p>
涓�銆侀�夋嫨棰橈紙姣忓皬棰樺彧鏈変竴涓�夐」绗﹀悎棰樻剰锛屽叡
16
鍒嗭級
1
锛?/p>
锛?/p>
1
鍒嗭級
鍖栧涓庝汉绫荤敓浜с�?/p>
鐢熸椿瀵嗗垏鐩稿叧锛?/p>
涓嬪垪搴旂敤涓嶆秹鍙婂寲瀛﹀彉鍖栫殑鏄?/p>
锛?/p>
锛?/p>
A
锛庡皬鑻忔墦鐢ㄤ綔绯曠偣鑶ㄦ澗鍓?/p>
B
锛庣敓鐭崇伆鐢ㄤ綔琚嬭椋熷搧骞茬嚗鍓?/p>
C
锛庤偉鐨傛按鐢ㄦ潵鍖哄埆纭按銆佽蒋姘?/p>
D
锛庢椿鎬х偔鐢ㄦ潵鍘婚櫎鍐扮鍐呭紓鍛?/p>
2
锛?/p>
锛?/p>
1
鍒嗭級瀵逛笅闈㈠嚑绉嶇墿璐ㄧ殑鍒嗙被锛屾纭殑鏄紙
锛?/p>
鈶?/p>
CH
4
鈶?/p>
P
2
O
5
鈶?/p>
MgO
鈶?/p>
BaCl
2
鈶?/p>
HNO
3
鈶?/p>
NH
4
HCO
3
锛?/p>
A
锛庘憽鈶⑩懁灞炰簬姘у寲鐗?/p>
B
锛庘懁鈶ュ睘浜庨吀
C
锛庘懀鈶ュ睘浜庣洂
D
锛庘憼鈶ュ睘浜庢湁鏈虹墿
3
锛?/p>
锛?/p>
1
鍒嗭級鏌愬悓瀛︿负楠岃瘉
鈥?/p>
鍒嗗瓙鏄繍鍔ㄧ殑
鈥?/p>
锛岃璁′簡鐢层�佷箼銆佷笝銆佷竵鍥涗釜瀹為獙锛庡叾
涓紝鑳借揪鍒扮洰鐨勬槸锛?/p>
锛?/p>
A
锛庣敳銆佷箼銆佷笝
B
锛庣敳銆佷箼銆佷竵
C
锛庣敳銆佷笝銆佷竵
D
锛庝箼銆佷笝銆佷竵
4
锛?/p>
锛?/p>
1
鍒嗭級鍒嗘瀽涓嬪垪鍙嶅簲鎵�寰楃粨璁轰腑锛屾纭殑鏄紙
锛?/p>
鈶?/p>
CO
+
CuO
Cu
+
CO
2
鈶?/p>
2Al
+
Fe
2
O
3
Al
2
O
3
+
2Fe
鈶?/p>
2Na
2
O
2
+
2CO
2
鈺?/p>
2Na
2
CO
3
+
O
2
鈶?/p>
2H
2
S
+
SO
2
鈺?/p>
2H
2
O
+
3S
锛?/p>
A
锛庘憼鈶″睘浜庣疆鎹㈠弽搴?/p>
B
锛庘憿鈶ｅ睘浜庡鍒嗚В鍙嶅簲
C
锛庘憿涓哀鍏冪礌鍖栧悎浠蜂笉鍙?/p>
D
锛庨兘鏈夊崟璐ㄧ敓鎴?/p>
5
锛?/p>
锛?/p>
2
鍒嗭級閰搞�佺⒈銆佺洂婧惰В鎬ц〃涓烘垜浠‘瀹氬父瑙佺墿璐ㄧ殑婧惰В鎬ф彁渚涗簡鏂逛究锛屼笅琛?/p>
鏄憾瑙ｆ�ц〃鐨勪竴閮ㄥ垎锛?/p>
缁撳悎琛ㄦ牸鍜屾憾瑙ｅ害鐭ヨ瘑鍒ゆ柇锛?/p>
涓嬪垪璇存硶涓嶆纭殑鏄?/p>
锛?/p>
锛?/p>
甯歌閰搞�佺⒈銆佺洂鐨勬憾瑙ｆ�ц〃锛?/p>
20
鈩冿級
OH
锕?/p>
NO
3
锕?/p>
Cl
锕?/p>
SO
4
2
锕?/p>
CO
3
2
锕?/p>
Ca
2
+
寰?/p>
婧?/p>
婧?/p>
寰?/p>
涓?/p>
A
锛庣粯鍒惰〃鏍肩殑渚濇嵁鏄墿璐ㄧ殑婧惰В搴?/p>
B
锛庡父瑙佺墿璐ㄤ竴鑸彲鍒嗕负锛氭憾銆佸井婧跺拰涓嶆憾
C
锛?/p>
Ca
锛?/p>
OH
锛?/p>
2
銆?/p>
CaSO
4
鍜?/p>
CaCO
3
鐨勬憾瑙ｅ害閮藉ぇ浜?/p>
1g