鏍囧噯鍖栭�夋嫨棰樼粌涔?/p>
(
涓?/p>
)
1
锛庡寲瀛︿笌绀句細銆佺敓娲诲瘑鍒囩浉鍏炽�傚涓嬪垪鐜拌薄鎴栦簨瀹炵殑瑙ｉ噴姝ｇ‘鐨勬槸
(
)
閫夐」
鐜拌薄鎴栦簨瀹?/p>
瑙ｉ噴
A
鐢ㄦ蹈娉¤繃楂橀敯閰搁捑婧舵恫鐨勭钘诲湡淇濋矞姘存灉
涔欑儻鑳戒笌楂橀敯閰搁捑鍙戠敓姘у寲杩樺師鍙嶅簲
B
鐢?/p>
Na
2
S
闄ゅ幓搴熸按涓殑
Cu
2
锛?
鍜?/p>
Hg
2
锛?
Na
2
S
鍏锋湁寮鸿繕鍘熸�?/p>
C
鐢ㄦ哀鍖栭搧鍒朵綔绾㈣壊娑傛枡
姘у寲閾佽兘涓庨吀鍙嶅簲
D
鐢ㄦ槑鐭炬憾娑叉竻闄ら摐闀滆〃闈㈢殑閾滈攬
鏄庣熅婧舵恫涓?/p>
Al
3
锛?
鑳戒笌閾滈攬鍙嶅簲
瑙ｆ瀽锛氭湰棰樿�冩煡甯歌鐗╄川鐨勬�ц川涓庣敤閫斻�備箼鐑槸涓�绉嶆鐗╁偓鐔熷墏锛屽埄鐢ㄩ珮閿伴吀閽捐兘灏嗕箼鐑哀鍖栫殑鎬?/p>
璐紝鐢ㄦ蹈娉¤繃楂橀敯閰搁捑婧舵恫鐨勭钘诲湡鏉ュ惛鏀朵箼鐑繚椴滄按鏋滐紝
A
椤规纭紱鍒╃敤
S
2
锛?
鑳戒笌
Cu
2
锛?
鍜?/p>
Hg
2
锛?
褰㈡垚闅?/p>
婧剁墿
CuS
鍜?/p>
HgS
鏉ラ櫎鍘诲簾姘翠腑鐨?/p>
Cu
2
锛?
鍜?/p>
Hg
2
锛?
锛屼笌
Na
2
S
鐨勮繕鍘熸�ф棤鍏筹紝
B
椤归敊璇紱鐢ㄦ哀鍖栭搧鍒朵綔绾㈣壊娑?/p>
鏂欐槸鍒╃敤鍏跺憟绾㈣壊鐨勬�ц川锛屼笌鍏舵槸鍚﹁兘涓庨吀鍙嶅簲鏃犲叧锛?/p>
C
椤归敊璇紱鐢ㄦ槑鐭炬憾娑叉竻闄ら摐闀滆〃闈㈢殑閾滈攬鏄洜涓?/p>
鏄庣熅婧舵恫涓殑
Al
3
锛?
姘磋В鑰屼娇婧舵恫鍛堥吀鎬э紝浠庤�岄櫎鍘婚摐闀滆〃闈㈢殑閾滈攬锛?/p>
D
椤归敊璇�?/p>
绛旀锛?/p>
A
2
锛庤寘鍙伴厭涓瓨鍦ㄥ皯閲忓叿鏈夊嚖姊ㄩ鍛崇殑鐗╄川锛屽叾缁撴瀯濡傚浘鎵�绀恒�備笅鍒楄娉曟纭殑鏄?/p>
(
)
A
锛庨毦婧朵簬涔欓唶
B
锛庨厭涓殑灏戦噺涓侀吀鑳芥姂鍒剁殑姘磋В
C
锛庡垎瀛愬紡涓?/p>
C
4
H
8
O
2
涓斿畼鑳藉洟涓庣浉鍚岀殑鐗╄川鍏辨湁
5
绉?/p>
D
锛庡畬鍏ㄧ噧鐑у悗鐢熸垚
CO
2
鍜?/p>
H
2
O
鐨勭墿璐ㄧ殑閲忎箣姣斾负
1
鈭?/p>
2
瑙ｆ瀽锛氭湰棰樿�冩煡鏈夋満鐗╃殑缁撴瀯鍜屾�ц川銆傚睘浜庨叝锛屾槗婧朵簬涔欓唶锛?/p>
A
椤归敊璇紱鍦ㄩ吀鎬ф潯浠朵笅姘磋В鐢熸垚涓侀吀
鍜屼箼閱囷紝鏁呭皯閲忎竵閰歌兘鎶戝埗鐨勬按瑙ｏ紝
B
椤规纭紱鍒嗗瓙寮忎负
C
4
H
8
O
2
涓斿畼鑳藉洟涓庣浉鍚岀殑鐗╄川鏈?/p>
4
绉嶏紝鍒嗗埆涓?
CH
3
CH
2
COOCH
3
銆?/p>
CH
3
COOCH
2
CH
3
銆?/p>
HCOOCH
2
CH
2
CH
3
銆?
锛?/p>
C
椤归敊璇紱鐨勫垎瀛愬紡涓?
C
6
H
12
O
2
锛屽畬鍏ㄧ噧鐑у悗鐢熸垚
CO
2
鍜?/p>
H
2
O
鐨勭墿璐ㄧ殑閲忎箣姣斾负
1
鈭?/p>
1
锛?/p>
D
椤归敊璇�?/p>
绛旀锛?/p>
B
3
锛庣敤涓嬪浘瑁呯疆鍒跺彇銆佹彁绾苟鏀堕泦涓嬭〃涓殑鍥涚姘斾綋
(a
銆?/p>
b
銆?/p>
c
琛ㄧず鐩稿簲浠櫒涓姞鍏ョ殑璇曞墏
)
锛屽叾涓彲琛?/p>
鐨勬槸
(
)
閫夐」
姘斾綋
a
b
c
A
NO
2
娴撶閰?/p>
閾滅墖
NaOH
婧舵恫
B
CO
2
绋�纭吀
鐭崇伆鐭?/p>
楗卞拰
NaHCO
3
婧舵恫
C
O
2
鍙屾哀姘?/p>
浜屾哀鍖栭敯
娴撶～閰?/p>
D
NH
3
娴撴皑姘?/p>
鐢熺煶鐏?/p>
纰辩煶鐏?/p>