闀块儭鍙岃瀹為獙涓
2013-2014
鍒濅笁骞寸骇绗竷娆℃湀鑰?/p>
鍖?/p>
瀛?/p>
璇?/p>
鍗?/p>
鎬诲垎锛?/p>
100
鍒?/p>
鏃堕噺锛?/p>
60
鍒嗛挓
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忥細
H
鈥?/p>
1 Cu
鈥?/p>
64
O
鈥?/p>
16Na
鈥?/p>
23
Cl
鈥?/p>
35.5
Fe
鈥?/p>
56
涓�銆侀�夋嫨棰橈紙姣忓皬棰樺彧鏈変竴涓�夐」绗﹀悎棰樻剰锛屾瘡灏忛
3
鍒嗭紝鍏?/p>
45
鍒嗭級
1
銆佷笅鍒楀彉鍖栧睘浜庡寲瀛﹀彉鍖栫殑鏄紙
锛?/p>
A
锛庢捣姘存檼鐩?/p>
B
锛庢椿鎬х偔鍚搁檮鍐扮鍐呯殑寮傚懗
C
锛庣噧鏀剧儫鑺?/p>
D
锛庡垎绂绘恫鎬佺┖姘斿埗姘ф皵
2
銆?/p>
鍒嗙被鏄涔犲寲瀛︾殑鏂规硶涔嬩竴锛?/p>
涓嬪垪鐗╄川鏄寜鍗曡川銆?/p>
鐩愩�?/p>
娣峰悎鐗╃殑椤哄簭鎺掑垪鐨勬槸
锛?/p>
锛?/p>
A
锛庢哀姘斻�佺⒊閰搁挋銆佺敓閾?/p>
B
锛庢阿姘斻�佺儳纰便�佺┖姘?/p>
C
锛庣敳鐑枫�侀鐩愩�佸啺姘?/p>
D
锛庨噾鍒氱煶銆佺啛鐭崇伆銆佺煶娌?/p>
3
銆佸嚑绉嶄綔鐗╅�傚疁鐢熼暱鐨?/p>
pH
鑼冨洿濡備笅琛ㄣ�傚彇鏌愬湴鍦熷￥娴稿嚭娑诧紝鐢?/p>
pH
璇曠焊娴嬪緱鍏舵樉閰告�с�傚垯
杩欑鍦熷￥涓嶉�傚疁绉嶆鐨勪綔鐗╂槸
锛?/p>
锛?/p>
pH
5.0
锝?/p>
5.5
6.0
锝?/p>
6.8
6.0
锝?/p>
7.0
7.2
锝?/p>
8.5
浣滅墿
鑼舵爲
妫夎姳
姘寸ɑ
鐢樿崏
A
锛庢按绋?/p>
B
锛庢鑺?/p>
C
锛庤尪鏍?/p>
D
锛庣敇鑽?/p>
4
銆佷笅鍒楄娉曟纭殑鏄紙
锛?/p>
A
锛庣函纰变笉鏄⒈
B
锛庣敓鎴愮洂鍜屾按鐨勫弽搴斾竴瀹氭槸涓拰鍙嶅簲
C
锛庢憾娑查兘鏄棤鑹茬殑
D
锛庡彲鐕冪墿鐕冪儳閮芥槸鍖栧悎鍙嶅簲
5
銆佽瘯绠″湪鍖栧瀹為獙涓父涓庡叾浠栦华鍣ㄥ拰鑽搧鍚屾椂浣跨敤
(
鍥句腑鍏朵粬浠櫒鍜岃嵂鍝佺暐鍘?/p>
)
銆備笅鍒楄瘯绠?/p>
鐨勬湞鍚戜笌瀹為獙椤圭洰鐩稿搴斾笖姝ｇ‘鐨勬槸锛?/p>
锛?/p>
ABCD
A
锛庡姞鐑珮閿伴吀閽惧埗姘ф皵
B
锛庡悜璇曠涓姞鍏ョ矇鏈姸鑽搧鐨勫垵濮嬮樁娈?/p>
C
锛庢帓绌烘皵娉曟敹闆嗘阿姘?/p>
D
锛庣粰娑蹭綋鍔犵儹
6
銆佷笅鍒椻�滃搴皬瀹為獙鈥濅笉鑳借揪鍒伴鏈熺洰鐨勭殑鏄紙
锛?/p>
A
锛庣敤杩囨护娉曚娇纭按杞寲鎴愯蒋姘?/p>
B
锛庣敤椋熼唻鍖哄埆灏忚嫃鎵撳拰椋熺洂
C
锛庣敤娲佸帟绮撅紙鍚湁鐩愰吀锛夐櫎鍘婚搧閿?/p>
D
锛庣敤椋熼唻銆佺煶鐏版按楠岃瘉铔嬪３涓惈鏈夌⒊閰哥洂
7
銆?/p>
涓嬪浘鏄厓绱犲懆鏈熻〃涓挔鍏冪礌鐨勭浉鍏充俊鎭強鍏跺師瀛愮粨鏋勭ず鎰忓浘锛?/p>
涓嬪垪璇存硶姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A
锛庨挔鍘熷瓙鏍稿鏈変竴涓數瀛?/p>
B
锛庨挔鍏冪礌灞炰簬闈為噾灞炲厓绱?/p>
C
锛庨挔鐨勭浉瀵瑰師瀛愯川閲忎负
11
D
锛庨挔鍘熷瓙鍦ㄥ寲瀛﹀弽搴斾腑鏄撳け鐢靛瓙
8
銆佸浜庡弽搴旓細
X+2NaOH= Y+Cu(OH)
2
鈫擄紝涓嬪垪鍒嗘瀽涓笉姝ｇ‘鐨勬槸
(
)
A
锛?/p>
Y
涓竴瀹氬惈鏈夐挔鍏冪礌
B
锛?/p>
X
鍜?/p>
Y
鐨勭浉瀵瑰垎瀛愯川閲忎箣宸负
18