(
鏈爮鐩唴瀹癸紝鍦ㄥ鐢熺敤涔︿腑浠ユ椿椤靛舰寮忓垎鍐岃璁紒
)
涓�銆侀�夋嫨棰?/p>
1
锛庝笅鍒楀垎鏁ｇ郴灞炰簬鑳朵綋鐨勬槸
(
)
A
锛庣煶鐏版按
B
锛庤眴娴?/p>
C
锛庢偿姘?/p>
D
锛庤敆绯栨按
銆愯В鏋愩�?/p>
Ca(OH)
2
鍜岃敆绯栧垎鏁ｅ埌姘翠腑鍧囧舰鎴愬潎涓�銆佺ǔ瀹氱殑姘存憾娑诧紱娉ユ按涓す甯︽偿娌欙紝
灞炴祳娑诧紱璞嗘祮鏄竴绉嶈兌浣撱�?/p>
銆愮瓟妗堛�?/p>
B
2
锛庝笅鍒楄娉曚腑涓嶆纭殑鏄?/p>
(
)
A
锛庨壌鍒?/p>
Al(OH)
3
鑳朵綋
(
鏃犺壊
)
鍜岄鐩愭按锛屽彲浠ヤ笉鐢ㄤ换浣曡瘯鍓?/p>
B
锛庨壌鍒櫧绯栨按鍜岄鐩愭憾娑诧紝鍙互涓嶇敤浠讳綍璇曞墏
C
锛庨壌鍒矇绗旀湯涓庢按銆佽眴娌逛笌姘寸粍鎴愮殑娴婃恫锛屽彲浠ヤ笉鐢ㄤ换浣曡瘯鍓?/p>
D
锛庨壌鍒?/p>
NaCl
涓?/p>
CuSO
4
涓ょ婧舵恫锛屽彲浠ヤ笉鐢ㄤ换浣曡瘯鍓?/p>
銆愯В鏋愩�?/p>
A
椤癸紝
鍙湪鏆楀閲岀敤鍏夌収娉曢壌鍒紱
B
椤癸紝
涓嶈兘鐢ㄥ搧灏濈殑鏂规硶鏉ラ壌鍒寲瀛﹁嵂鍝侊紝
涓斾簩鑰呴兘鏄ǔ瀹氥�?/p>
鍧囦竴銆?/p>
閫忔槑鐨勬棤鑹叉憾娑诧紱
C
椤癸紝
闈欑疆浠ュ悗锛?/p>
绮夌瑪鏈笌姘寸殑娴婃恫涓骇鐢熸矇娣�锛?/p>
璞嗘补涓庢按鐨勬祳娑插垎灞傦紱
D
椤癸紝
NaCl
婧舵恫娌℃湁棰滆壊锛?/p>
CuSO
4
婧舵恫鏄捐摑鑹层�?/p>
銆愮瓟妗堛�?/p>
B
3
锛庝笅鍒楀搴皬瀹為獙涓嶈兘鍒跺緱婧舵恫鐨勬槸
(
)
銆愯В鏋愩�?/p>
椋熺洂銆佽敆绯栨憾浜庢按寰楀埌婧舵恫锛屽垎鏁ｈ川
(
婧惰川
)
绮掑瓙鍒嗗埆鏄?/p>
Na
锛?/p>
銆?/p>
Cl
锛?/p>
鍜岃敆绯栧垎
瀛愩�傛偿鍦熷姞鍏ユ按涓緱鍒版偓娴婃恫銆傛鐗╂补婧朵簬姹芥补寰楀埌婧舵恫銆?/p>
銆愮瓟妗堛�?/p>
B
4
锛庝笅鍒楀簲鐢ㄦ垨浜嬪疄涓庤兌浣撶殑鎬ц川娌℃湁鍏崇郴鐨勬槸
(
)
A
锛庣敤鏄庣熅鍑�鍖栭ギ鐢ㄦ按
B
锛庣敤鐭宠啅鎴栫洂鍗ょ偣鍒惰眴鑵?/p>
C
锛庡湪
FeCl
3
婧舵恫涓淮鍔?/p>
NaOH
婧舵恫鍑虹幇绾㈣鑹叉矇娣�
D
锛庢竻鏅ㄧ殑闃冲厜绌胯繃鑼傚瘑鐨勬灄鏈ㄦ灊鍙舵墍浜х敓鐨勭編涓界殑鍏夌嚎
銆愯В鏋愩�?/p>
A
椤圭敤鏄庣熅鍑�姘达紝鏄埄鐢ㄦ槑鐭惧湪姘翠腑褰㈡垚鐨?/p>
Al(OH)
3
鑳朵綋鐨勫惛闄勬�э紱
B
椤瑰埄
鐢ㄧ煶鑶忔垨鐩愬崵浣胯眴娴嗕腑鐨勮兌浣撳彂鐢熻仛娌夛紱
C
椤瑰湪
FeCl
3
婧舵恫涓淮鍔?/p>
NaOH
婧舵恫鍑虹幇娌夋穩鏄洜
涓哄彂鐢熷寲瀛﹀弽搴?/p>
FeCl
3
锛?/p>
3NaOH===Fe(OH)
3
鈫?/p>
锛?/p>
3NaCl
锛?/p>
D
椤规槸姘旀憾鑳朵骇鐢熺殑涓佽揪灏旀晥搴斻�?/p>
銆愮瓟妗堛�?/p>
C
5
锛庝笅鍒楃墿璐ㄤ腑灞炰簬鐢佃В璐ㄧ殑鏄?/p>
(
)
A
锛庢阿姘у寲閽犲浐浣?/p>
B
锛庝簩姘у寲纰虫皵浣?/p>
C
锛庨摐涓?/p>
D
锛庢皑姘?/p>
銆愯В鏋愩�?/p>
姘㈡哀鍖栭挔灞炰簬纰辩被锛岀⒈閮芥槸鐢佃В璐紱浜屾哀鍖栫⒊灞炰簬闈為噾灞炴哀鍖?/p>
鐗╋紝闈為噾灞?/p>
姘у寲鐗╅兘鏄潪鐢佃В璐紱閾滃睘浜庡崟璐紝
鍗曡川鏃笉鏄數瑙ｈ川锛?/p>
涔熶笉鏄潪鐢佃В璐紱
姘ㄦ按鏄竴绉嶆贩鍚?/p>
鐗╋紝鐢佃В璐ㄥ繀椤绘槸鍖栧悎鐗┿�?/p>
銆愮瓟妗堛�?/p>
A
6
锛庝笅鍒楃數绂绘柟绋嬪紡涔﹀啓瀹屽叏姝ｇ‘鐨勬槸
(
)