2014
涔濆勾绾т腑鑰冨寲瀛︽ā鎷熻瘯鍗峰強绛旀
涓�
濉┖棰?/p>
锛堟瘡棰?/p>
2
鍒嗭紝鍏?/p>
20
鍒嗚灏嗘瘡棰橀�夐」濉啓鍦ㄤ笅闈㈢殑琛ㄦ牸涓級
1.
涓嬪垪鍙樺寲涓紝鍓嶈�呭睘浜庣墿鐞嗗彉鍖栵紝鍚庤�呭睘浜庡寲瀛﹀彉鍖栫殑鏄紙
锛?/p>
A
骞插啺鍗囧崕锛岄挗閾佺敓閿?/p>
B
銆佺墰濂跺彉閰革紝濉戞枡闄嶈В
C
銆?/p>
閰掔簿鎸ュ彂锛岀煶娌硅捀棣?/p>
D
銆佸厜鍚堜綔鐢紝铚＄儧鐔斿寲
2
锛庣幇鏈?/p>
5
绉嶇墿璐細
鈶犳祿鐩愰吀
鈶＄儳纰?/p>
鈶㈤鐩?/p>
鈶ｆ祿纭吀
鈶ら搧
鎶婂畠浠暱鏈熼湶缃湪绌烘皵涓紝
鍏朵腑
鍙戠敓鍖栧鍙樺寲涓旇川閲忓鍔犵殑鏄紙
锛?/p>
A
锛庘憼鈶?/p>
B
锛庘憽鈶?/p>
C
锛庘憿鈶?/p>
D
锛庘憿鈶?/p>
3
锛庝笅鍒楀疄楠岀殑瀹為獙鐜拌薄涓庡疄楠岀粨璁洪兘姝ｇ‘鐨勬槸
(
)
瀹為獙鎿嶄綔
瀹為獙鐜拌薄
瀹為獙缁撹
A
灏嗕竴鏍规湭鎵撶（鐨勯摑鏉℃斁鍏?/p>
纭吀閾滄憾娑蹭腑
鏃犵传绾㈣壊鍥轰綋鏋愬嚭
閾濅笉濡傞摐娲绘臣
B
灏嗗甫鐏槦鐨勬湪鏉′几鍏ユ哀姘斾腑
鏈ㄦ潯澶嶇噧
姘ф皵鑳芥敮鎸佺噧鐑?/p>
C
灏?/p>
CO
閫氳繃鐏肩儹鐨勬哀鍖栭摐
榛戣壊姘у寲閾滃彉鎴愮孩鑹?/p>
CO
鍏锋湁鍙噧鎬?/p>
D
灏嗘阿姘у寲閽犲浐浣撳姞鍏ユ按涓?/p>
婧舵恫娓╁害鍗囬珮
璇ュ弽搴旀斁鐑?/p>
4.
缁欑梾浜烘敞灏勭敤鐨勭敓鐞嗙洂姘存槸鎸?/p>
H
2
O
鈭?/p>
NaCl
锛?/p>
110
鈭?/p>
1
璐ㄩ噺姣旈厤鍒惰�屾垚鐨勶紝
鍒欑敓鐞嗙洂姘存憾璐ㄧ殑璐ㄩ噺鍒?/p>
鏁版槸
(
)
A
锛?/p>
0.88%
B
锛?/p>
0.9%
C
锛?/p>
0.85%
D
锛?/p>
0.91%
5.
鐢熸椿涓父瑙佺殑鏌犳姹併�佽晝鑼勬眮锛屾煈妗旀眮銆侀吀濂剁瓑鐗╄川鐨勬按婧舵恫閮芥湁涓�瀹氱殑閰告�э紝杩欐槸鐢变簬瀹冧滑
( )
A
锛庢憾浜庢按鏃剁敓鎴愪簡鐩愰吀
B
锛庢按婧舵恫涓惈鏈夐吀鍒嗗瓙
C
锛庣粍鎴愪腑鍚湁姘㈠厓绱?/p>
D
锛庢憾浜庢按鏃讹紝鍦ㄦ按涓В绂讳骇鐢熶簡姘㈢瀛?/p>
6.
搴斿悜绋�鐩愰吀涓�愭笎鍔犲叆璇曞墏
X
鍚庯紝婧舵恫鐨?/p>
pH
鍙樺寲鎯呭喌濡傚彸鍥炬墍绀恒�傝瘯鍓?/p>
X
鏄笅鍒楃墿璐ㄤ腑鐨勶細
锛?/p>
锛?/p>
A.Mg B.H
2
O
C.
NaOH D.CaCO
3
7.
鍥捐〃璧勬枡鍙互涓烘垜浠彁渚涘緢澶氫俊鎭紝涓嬪垪浠庡浘琛ㄤ腑鑾峰彇鐨勪俊鎭強搴旂敤涓嶆
纭殑鏄紙
锛?/p>
A
锛庢牴鎹噾灞炴椿鍔ㄦ�ч『搴忚〃锛屽垽鏂噾灞炴槸鍚﹀鏄撹鐩愰吀鑵愯殌
B
锛庢牴鎹憾娑茬殑閰哥⒈鎬э紝鍒ゆ柇婧舵恫鐨勬憾璐ㄦ槸閰歌繕鏄⒈
C
锛庢牴鎹憾瑙ｅ害鏇茬嚎鍥撅紝閫夋嫨浠庢憾娑蹭腑鑾峰緱鏅朵綋鐨勬柟娉?/p>
D
锛庢牴鎹厓绱犲懆鏈熻〃锛屾煡鎵惧厓绱犵殑鍘熷瓙搴忔暟銆佸厓绱犵鍙枫�佺浉瀵瑰師瀛愯川閲忕瓑淇℃伅
8.
鎺ㄧ悊鏄寲瀛﹀涔犱腑甯哥敤鐨勬�濈淮鏂规硶銆備笅鍒楁帹鐞嗘纭殑鏄?/p>
A
锛庨吀鑳戒娇鐭宠晩璇曟恫鍙樼孩锛岄�氬叆
CO
2
鐨勭传鑹茬煶钑婅瘯娑插彉绾紝鎵�浠?/p>
CO
2
鏄吀
B
锛庣⒈鎬ф憾娑茶兘浣块厷閰炶瘯娑插彉绾紝婊村叆閰氶厼璇曟恫鍚庡彉绾㈢殑婧舵恫涓�瀹氬憟纰辨�?/p>
7
鍔犲叆
x
鐨?
閲?/p>
P