鍖椾含鍎掓灄瀛︽牎鍒濅笁鎵胯鐝?/p>
鍖栧绗竴娆¤涔?/p>
寮犺�佸笀涓昏
1
閰哥⒈鐩?/p>
缁冧範棰?/p>
涓�銆侀�夋嫨
1
锛?/p>
锛堢儫鍙帮級鍖栧灏卞湪鎴戜滑韬竟锛岀敓娲讳腑澶勫鏈夊寲瀛︺�傛牴鎹綘鎵�瀛﹁繃鐨勫寲瀛︾煡璇嗭紝涓嬪垪璇存硶閿欒鐨勬槸
( )
(A)
鈥滆寰�鑿滈噷鍔犵偣鐩愨�濅腑鐨勨�滅洂鈥濈壒鎸囬鐩愨�斺�?/p>
NaCl
(B)
浣撴俯琛ㄤ腑鐨勬按閾朵笉鏄摱锛屾槸閲戝睘姹?/p>
锛?/p>
C
锛夐鍝佸伐涓氫腑锛屽彂閰电矇鐨勪富瑕佹垚浠芥槸灏忚嫃鎵撯�斺�?/p>
Na
2
CO
3
(D)
鐢熸椿涓父鐢ㄧ殑閾佸埗鍝侀兘鏄搧鐨勫悎閲?/p>
2
锛?/p>
锛?/p>
鐪夊北甯?/p>
锛夐闈＄編鍥藉骞寸殑鑻规灉閱嬶紙
ACV
锛夋祿缂╅ギ鏂欙紝鍏朵富瑕佺墿璐ㄤ箣涓�鏄嫻鏋滈吀锛?/p>
C
4
H
6
O
5
锛?/p>
銆備笅鍒楁湐娉曚腑姝?/p>
纭緱鏄?/p>
(
)
A
銆佽嫻鏋滈吀楗枡鐨?/p>
PH>7
B
銆佽嫻鏋滈吀涓⒊銆佹阿銆佹哀涓夌鍏冪礌璐ㄩ噺姣斾负
4
锛?/p>
6
锛?/p>
5
C
銆佽嫻鏋滈吀鍙敤閾濆埗瀹瑰櫒鐩涙斁
D
銆佽嫻鏋滈吀灞炰簬鏈夋満鐗?/p>
3
锛?/p>
锛?/p>
闈掑矝甯?/p>
锛夊疄楠岃涓婏紝灏忔槑鍚屽鎶婁竴鍖呴摐绮夊拰閿岀矇鐨勬贩鍚堢墿鏀惧叆涓�瀹氶噺鐨勭閰搁摱婧舵恫涓紝浣垮叾鍏呭垎鍙嶅簲鍚庤繃
婊わ紝寰楀埌鍥轰綋鍜岃摑鑹叉护娑层�備笅鍒楀垽鏂腑姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庢护鍑虹殑鍥轰綋涓竴瀹氬惈鏈夐摱锛屽彲鑳藉惈鏈夐摐
B
锛庢护鍑虹殑鍥轰綋涓竴瀹氬惈鏈夐摱鍜岄摐锛屼竴瀹氫笉鍚攲
C
锛庢护娑蹭腑涓�瀹氬惈鏈夌閰搁摐锛屼竴瀹氭病鏈夌閰搁攲鍜岀閰搁摱
D
锛庢护娑蹭腑涓�瀹氬惈鏈夌閰搁攲鍜岀閰搁摐锛屽彲鑳藉惈鏈夌閰搁摱
4
锛?/p>
锛?/p>
鏋ｅ簞
甯?/p>
锛夌幇鏈?/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?/p>
鐢熷寲瀛﹀彉鍖栦笖璐ㄩ噺澧炲姞鐨勬槸锛?/p>
锛?/p>
A
锛庘憼鈶?nbsp; B锛庘憽鈶?nbsp;
C
锛庘憿鈶锛庘憿鈶?/p>
5
锛?/p>
锛?/p>
鏋ｅ簞
甯?/p>
锛夊浘琛ㄨ祫鏂欏彲浠ヤ负鎴戜滑鎻愪緵寰堝淇℃伅锛屼笅鍒椾粠鍥捐〃涓幏鍙栫殑淇℃伅鍙婂簲鐢ㄤ笉姝ｇ‘鐨勬槸锛?/p>
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
锛庢牴鎹噾灞炵殑鐔旂偣鏁版嵁琛紝鍒ゆ柇閲戝睘鐨勫鐢垫�у己寮?/p>
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
6
锛?/p>
锛堝北涓滅渷锛夊寲瀛︾殑鐮旂┒鐩殑灏辨槸甯姪浜轰滑璁よ瘑銆佹敼閫犲拰搴旂敤鐗╄川锛屾妸閲戝睘鐭跨墿鍐剁偧鎴愰噾灞炲氨鏄汉浠埄鐢ㄥ寲瀛︽柟
娉曞疄鐜扮墿璐ㄦ敼閫犵殑鍏稿瀷鑼冧緥銆?/p>
涓嬭〃涓笉鍚岀殑閲戝睘琚紑鍙戝拰鍒╃敤鐨勫勾浠ｄ笉鍚岋紝
浠庡寲瀛﹀弽搴旂殑瑙掑害鐪嬶紝
鍐冲畾杩欎竴骞翠唬
鍏堝悗椤哄簭鐨勫叧閿洜绱犳槸锛?/p>
锛?/p>
A
锛庨噾灞炵殑娲诲姩鎬?/p>
B
锛庨噾灞炵殑瀵肩數鎬?/p>
C
锛庨噾灞炵殑寤跺睍鎬?/p>
D
锛庡湴澹充腑閲戝睘鍏冪礌鐨勫惈閲?/p>
K
銆?/p>
Ca
銆?/p>
Na
銆?/p>
Mg
銆?/p>
Al
銆?/p>
Zn
銆?/p>
Fe
銆?/p>
Sn
銆?/p>
Pb
銆?/p>
(H)
銆?/p>
Cu
銆?/p>
Hg
銆?/p>
Ag
銆?/p>
Pt
銆?/p>
Au
绾?/p>
200
骞村墠
绾?/p>
6000
骞村墠
绾?/p>
6000
骞村墠
绾?/p>
2500
骞村墠