7
锛庡皢瓒抽噺鐨?/p>
CO
2
閫氬叆涓嬪垪婧舵恫涓紝鏈�缁堟憾娑叉祽娴婄殑鏄?/p>
( )
鈶犻ケ鍜岃嫃鎵撴憾娑?/p>
鈶℃按鐜荤拑
鈶㈡隘鍖栭挕
鈶ｆ姘吀閽?/p>
A
锛庘憼鈶?/p>
B
锛庘憿鈶?/p>
C
锛庘憽鈶?/p>
D
锛庘憼鈶♀憿鈶?/p>
8
锛庝笅鍒楀叧浜庝箼閰哥殑璇存硶涓嶆纭殑鏄?/p>
( )
A
锛庨閱嬩腑鍚湁
3%
锝?/p>
5%
鐨勪箼閰?/p>
B
锛庨粍閰掑彉閰告槸鍥犱负閮ㄥ垎涔欓唶姘у寲涓轰箼閰?/p>
C
锛庝笌鐢查吀鐢查叝浜掍负鍚屽垎寮傛瀯浣?/p>
D
锛庨�氳繃涔欓吀涔欓叝鐨勭⒈鎬ф按瑙ｇ洿鎺ヨ幏鍙?/p>
9
锛庝笅鍒楁湁鍏崇數瑙ｈ川婧舵恫涓矑瀛愭祿搴﹀叧绯绘纭殑鏄?/p>
( )
A
锛?/p>
pH
鐩稿悓鐨勨憼CH
3
COONa
銆佲憽NaHCO
3
銆佲憿NaClO
涓夌婧舵恫鐨?/p>
c
(Na
+
)
锛氣憼锛炩憽锛炩憿
B
锛庡惈鏈?/p>
AgCl
鍜?/p>
AgI
鍥轰綋鐨勬偓娴婃恫锛?/p>
c
(Ag
锛?
)
锛?/p>
c
(Cl
锛?
)
锛?/p>
c
(I
锛?
)
C
锛?/p>
CO
2
鐨勬按婧舵恫锛?/p>
c
(H
锛?
)
锛?/p>
c
(HCO
锛?
3
)
锛?/p>
2
c
(CO
2
锛?/p>
3
)
D
锛庡惈绛夌墿璐ㄧ殑閲忕殑
NaHC
2
O
4
鍜?/p>
Na
2
C
2
O
4
鐨勬憾娑诧細
3
c
(Na
锛?
)
锛?/p>
2[
c
(HC
2
O
锛?
4
)
锛?/p>
c
(C
2
O
2
锛?
4
)
锛?/p>
c
(H
2
C
2
O
4
)]
10
锛庝笅鍒楀疄楠屾柟妗堜腑锛屼笉鑳借揪鍒板疄楠岀洰鐨勭殑鏄?/p>
( )
閫?
椤?/p>
瀹為獙鐩殑
瀹為獙鏂规
A
妫�楠屾穩绮夋槸鍚︽按瑙ｇ敓鎴?/p>
钁¤悇绯?/p>
鍚戞穩绮夋憾娑蹭腑鍔犲叆绋�
H
2
SO
4
锛屽姞鐑嚑鍒嗛挓锛屽喎鍗村悗姘磋В
娑茬敤
NaOH
婧舵恫涓拰锛岀劧鍚庡啀鍔犲叆鏂板埗
Cu(OH)
2
娴婃恫锛屽姞
鐑紝瑙傚療鏄惁鏈夌孩鑹叉矇娣�鐢熸垚
B
妫�楠?/p>
Fe(NO
3
)
2
鏅朵綋鏄惁
宸叉哀鍖栧彉璐?/p>
灏?/p>
Fe(NO
3
)
2
鏍峰搧婧朵簬绋�纭吀鍚庯紝婊村姞
KSCN
婧舵恫锛岃瀵?/p>
婧舵恫鏄惁鍙樼孩
C
楠岃瘉
Br
2
鐨勬哀鍖栨�у己浜?/p>
I
2
灏嗗皯閲忔捍姘村姞鍏?/p>
KI
婧舵恫涓紝
鍐嶅姞鍏?/p>
CCl
4
锛?/p>
鎸崱锛?/p>
闈欑疆锛?
鍙瀵熷埌涓嬪眰娑蹭綋鍛堢传鑹?/p>
D
楠岃瘉
Fe(OH)
3
鐨勬憾瑙ｅ害灏?/p>
浜?/p>
Mg(OH)
2
灏?/p>
FeCl
3
婧舵恫鍔犲叆
Mg(OH)
2
鎮祳娑蹭腑锛屾尟鑽★紝鍙瀵熷埌
娌夋穩鐢辩櫧鑹插彉涓虹孩瑜愯壊
11
锛庣數瑙ｈ缃鍥炬墍绀猴紝鐢佃В妲藉唴瑁呮湁
KI
鍙婃穩绮夋憾娑诧紝涓棿鐢ㄩ槾绂诲瓙浜ゆ崲鑶滈殧寮�銆傚湪涓�瀹?/p>
鐨勭數鍘嬩笅閫氱數锛屽彂鐜板乏渚ф憾娑插彉钃濊壊锛屼竴娈垫椂闂村悗锛岃摑鑹查�愭笎鍙樻祬銆傚凡鐭ワ細
3I
2
锛?/p>
6OH
-
锛?/p>
IO
3
-
锛?/p>
5I
-
锛?/p>
3H
2
O
涓嬪垪璇存硶涓嶆纭殑鏄?/p>
( )