娌冲崡璁告槍鍘跨涓�楂樼骇涓
2012
灞婇珮涓夊勾绾х涓夋鏈堣�冭瘯棰?/p>
鐞嗙缁煎悎鑳藉姏璇曢
鏈瘯鍗峰垎绗厾鍗凤紙閫夋嫨棰橈級鍜岀鈪″嵎锛堥潪閫夋嫨棰橈級涓ら儴鍒嗐�傝�冪敓鍋氱瓟鏃讹紝灏嗙瓟妗?/p>
绛斿湪绛旈鍗′笂锛屽湪鏈瘯鍗蜂笂绛旈鏃犳晥銆傝�冭瘯缁撴潫鍚庯紝灏嗙瓟棰樺崱浜ゅ洖銆?/p>
娉ㄦ剰浜嬮」锛?/p>
1
锛庣瓟棰樺墠锛岃�冪敓鍏堝皢鑷繁鐨勫鍚嶃�佸噯鑰冭瘉鍙峰～鍐欏湪绛旈鍗′笂锛岃鐪熸牳瀵规潯
褰㈢爜涓婄殑鍑嗚�冭瘉鍙枫�佸鍚嶏紝骞跺皢鏉″舰鐮佺矘璐村湪鎸囧畾浣嶇疆涓娿�?/p>
2
锛庨�夋嫨棰橈細绛旀浣跨敤
2B
閾呯瑪濉秱锛屽闇�鏀瑰姩锛岀敤姗＄毊鎿︿簬鍑�鍚庯紝鍐嶉�夋秱鍏?/p>
浠栫瓟妗堟爣鍙凤紱闈為�夋嫨棰樼瓟妗堜娇鐢?/p>
0.5
姣背鐨勯粦鑹蹭腑鎬э紙绛惧瓧锛夌瑪鎴栫偔绱犵瑪涔﹀啓锛?/p>
瀛椾綋宸ユ暣锛庣瑪杩规竻妤氥�?/p>
3
锛庤鎸夌収棰樺彿鍦ㄥ悇棰樼殑绛旈鍖哄煙锛堥粦鑹茬嚎妗嗭級鍐呬綔绛旓紝瓒呭嚭绛旈鍖哄煙涔﹀啓
鐨勭瓟妗堟棤鏁堛�?/p>
4
锛庝繚鎸佸崱闈㈡竻娲侊紝涓嶆姌鍙狅紝涓嶇牬鎹熴�?/p>
5
锛?/p>
浣滈�夎�冮鏃讹紝
鑰冪敓鎸夌収棰樼洰瑕佹眰浣滅瓟锛?/p>
骞剁敤
2B
閾呯瑪鍦ㄧ瓟棰樺崱涓婃妸鎵�閫夐
鐩搴旂殑鏍囧彿娑傞粦銆?/p>
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲?/p>
H
锛?/p>
1
C
锛?/p>
12
O
锛?/p>
16
Na
锛?/p>
23
Al
锛?/p>
27
Cu
锛?/p>
64
7.
闂數鏃剁┖姘斾腑鏈夎嚟姘х敓鎴愩�備笅鍒楄娉曟纭殑鏄?/p>
A
銆?/p>
O
3
鍜?/p>
O
2
浜掍负鍚屼綅绱?/p>
B
銆?/p>
O
2
姣?/p>
O
3
绋冲畾
C
銆?/p>
16
O
鍜?/p>
18
O
鐗╃悊鎬ц川鍜屽寲瀛︽�ц川瀹屽叏鐩稿悓
D
銆?/p>
O
3
鍜?/p>
O
2
鐨勭浉浜掕浆鍖栨槸鐗╃悊鍙樺寲
8.
涓嬪垪璇存硶姝ｇ‘鐨勬槸
(
)
A
锛庤嫰閰氶挔婧舵恫涓�氬叆灏戦噺浜屾哀鍖栫⒊鐢熸垚鑻厷鍜岀⒊閰搁挔
B
锛?/p>
1mol
涓庤冻閲忕殑
NaOH
婧舵恫鍔犵儹鍏呭垎鍙嶅簲锛?/p>
鑳芥秷鑰?/p>
3 mol NaOH
C
锛庣敳鑻腑鎵�鏈夊師瀛愰兘澶勪簬鍚屼竴骞抽潰
D
锛?/p>
.
涓欑儻鑳藉彂鐢熷姞鎴愬弽搴旓紝杩樿兘浣块吀鎬?/p>
KMnO
4
婧舵恫瑜壊
9
锛庡弬鐓у弽搴?/p>
Br+H
2
鈫扝Br+H
鐨勮兘閲?/p>
/
鍙嶅簲鍘嗙▼绀烘剰鍥撅紝涓嬪垪瀵逛笂杩板弽搴斿彊杩颁腑姝?
纭殑鏄?/p>
锛?/p>
锛?/p>