1
宕囨槑鍖?/p>
2018
灞婄浜屾楂樿�冩ā鎷熻�冭瘯璇曞嵎
鍖?/p>
瀛?/p>
锛堣�冭瘯鏃堕棿
60
鍒嗛挓锛屾弧鍒?/p>
100
鍒嗭紝
璇峰皢绛旀濉啓鍦ㄧ瓟棰樼焊涓?/p>
锛?/p>
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忥細
H-1
C-12
O-16
Al-27
S-32
Cl-35.5
Ca-40
涓�銆侀�夋嫨棰?/p>
锛堟瘡灏忛
2
鍒嗭紝鍏?/p>
40
鍒?/p>
,
姣忛鍙湁涓�涓纭�夐」锛?/p>
1
锛庝互涓嬪睘浜庢棤鏈虹墿鐨勬槸
A
锛庡洓姘寲纰?/p>
B
锛庣煶澧?/p>
C
锛庢棤姘撮唻閰搁挔
D
锛庡ぉ鐒舵鑳?/p>
2
锛庢煇寰矑缁撴瀯绀烘剰鍥撅細
锛屾湁鍏宠寰矑鐨勫彊杩版纭殑鏄?/p>
A
锛庝腑瀛愭暟涓?/p>
10
B
锛庡甫
12
涓崟浣嶆鐢佃嵎
C
锛庣數瀛愬紡涓?/p>
2
Mg
飥?/p>
D
锛庢渶澶栧眰鐢靛瓙鏁颁负
0
3
锛庝笅鍒楀寲宸ョ敓浜ф病鏈夋秹鍙婃哀鍖栬繕鍘熷弽搴旂殑鏄?/p>
A
锛庡伐涓氬悎鎴愭皑
B
锛庡伐涓氬埗绾⒈
C
锛庡伐涓氬埗鐑х⒈
D
锛庡伐涓氬埗鐩愰吀
4
锛?/p>
涓嬪垪涓庡寲瀛﹂敭鐩稿叧鐨勫彊杩颁腑姝ｇ‘鐨勬槸
A
锛庡惈鍏变环閿殑鍖栧悎鐗╀竴瀹氭槸鍏变环鍖栧悎鐗?/p>
B
锛庣瀛愬寲鍚堢墿涓竴瀹氬惈鏈夌瀛愰敭
C
锛庣瀛愰敭鏄槾闃崇瀛愮殑闈欑數鍚稿紩
D
锛庢瀬鎬ч敭涓庨潪鏋佹�ч敭鏃犳硶鍏卞瓨
5
锛庝笅鍒楃儍鐨勮鐢熺墿鍙互鍙戠敓鍔犳垚鍙嶅簲鐨勬槸
A
锛庝箼閱?/p>
B
锛庝箼閰?/p>
C
锛庝箼閱?/p>
D
锛庝箼閰镐箼閰?/p>
6
锛?/p>
鐢熸椿涓殑涓嬪垪搴旂敤锛屾病鏈夊彂鐢熷寲瀛﹀彉鍖栫殑鏄?/p>
A
锛庢隘姘旂敤浣滆嚜鏉ユ按鐨勬秷姣掑墏
B
锛庣敤閱嬮吀闄ゅ幓鐑按鐡朵腑姘村灑
C
锛庝簩姘у寲纭敤浣滅焊娴嗘紓鐧藉墏
D
锛庢椿鎬х偔鐢ㄤ綔鍗敓闂撮櫎鑷墏
7
锛?/p>
灏戦噺閲戝睘閽犳姇鍏ヤ笅鍒楄瘯鍓備腑锛屽弽搴旀渶缂撴參鐨勬槸
A
锛庤捀棣忔按
B
锛?/p>
0.1mol/L
鐩愰吀
C
锛?/p>
0.1mol/L NaOH
婧舵恫
D
锛庢棤姘翠箼閱?/p>
8
锛?/p>
涓嬪垪姘斾綋鑳界敤娴撶～閰稿共鐕ョ殑鏄?/p>
A
锛?/p>
SO
2
B
锛?/p>
SO
3
C
锛?/p>
HI
D
锛?/p>
H
2
S
9
锛庡悓涓�鐭懆鏈熷厓绱?/p>
X
銆?/p>
Y
銆?/p>
Z
銆?/p>
W
褰㈡垚鐨勬渶楂樹环鍚哀閰哥殑閰告�т緷娆″寮猴紝涓嬪垪鏈夊叧鍙欒堪姝ｇ‘鐨勬槸
A
锛庡崟璐ㄦ哺鐐癸細
X
锛?/p>
Y
锛?/p>
Z
锛?/p>
W
B
锛庢皵鎬佹阿鍖栫墿鐨勭ǔ瀹氭�э細
X
锛?/p>
Y
锛?/p>
Z
锛?/p>
W
C
锛庡師瀛愬簭鏁帮細
X
锛?/p>
Y
锛?/p>
Z
锛?/p>
W
D
锛庢渶楂樻浠凤細
X
锛?/p>
Y
锛?/p>
Z
锛?/p>
W
10
锛?/p>
涓嬪垪鍚勭粍鍐呯墿璐ㄥ弽搴斾骇鐢熺殑姘斾綋鍒嗗埆閫氬叆
FeSO
4
婧舵恫涓紝鑳戒笌
FeSO
4
鍙戠敓鍙嶅簲鐨勬槸
A
锛?/p>
Na
2
O
2
鍜?/p>
H
2
O
B
锛?/p>
Al
鍜?/p>
NaOH
婧舵恫
C
锛?/p>
椋熺洂
鍜屾祿纭吀鍏辩儹
D
锛庨摐鐗囧拰娴撶～閰稿叡鐑?/p>
11
锛庢煇瀛︾敓閰嶅埗
1
0.2mol
L
飥?/p>
飪?/p>
NaOH
婧舵恫鏃舵祿搴﹀亸灏忎簡锛屽彲鑳界殑鍘熷洜鏄?/p>
A
锛庡閲忕摱涓湁娈嬬暀姘?/p>
B
锛庣О濂界殑
NaOH
鍙戠敓娼В
C
锛庢紡鎺夋礂娑ゆ搷浣滄楠?/p>
D
锛庢憞鍖�鍚庢恫闈綆浜庡埢搴︾嚎