楂樹腑鍖栧瀛︿範鏉愭枡
閲戞垐閾侀獞鏁寸悊鍒朵綔
灏忔涓楂樹竴鍖栧蹇呬慨
1
绗笁绔犮�婇噾灞炲強鍏跺寲鍚堢墿銆嬪崟鍏冩祴璇曢
涓�銆侀�夋嫨棰?/p>
:(
姣忓皬棰樻湁
1~2
閫夐」绗﹀悎棰樻剰锛?/p>
)
锛?/p>
锛?/p>
1
锛庝笅鍒楃墿璐ㄤ腑涓嶅睘浜庡悎閲戠殑鏄?/p>
A
锛庣‖閾?/p>
B
锛庨挗閾?/p>
C
锛庨潚閾?/p>
D
锛庨噾绠?/p>
(
)2
锛庢妸涓�灏忓潡閽犳姇鍏ョ洓鏈夌叅娌瑰拰姘寸殑鐑ф澂涓紝鍙互瑙傚療鍒扮殑鐜拌薄鏄?/p>
A
锛庨挔娴湪鐑ф澂涓殑娑查潰涓?/p>
B
锛庨挔娌夊湪鐑ф澂鐨勫簳閮?/p>
C
锛庨挔浼氬湪姘村拰鐓ゆ补鐨勪氦鐣岄潰涓婁笅娴姩锛岀洿鍒板弽搴旂粨鏉?/p>
D
锛庣叅娌逛細鐕冪儳璧锋潵锛屼骇鐢熷緢娴撶殑榛戠儫
锛?/p>
锛?/p>
3
锛?/p>
涓嬪垪鍚勭粍鐗╄川鐨勭█婧舵恫鐩镐簰鍙嶅簲锛屾妸鍓嶈�呴�愭淮婊村叆鍚庤�呬笌鎶婂悗鑰呴�愭淮婊村叆鍓嶈�咃紝鎵�
浜х敓鐨勭幇璞′笉鐩稿悓鐨勬槸
A
锛?/p>
AlCl
3
鍜?/p>
NaOH
B
锛?/p>
Na
2
CO
3
鍜?/p>
HCl
C
锛?/p>
NaHCO
3
鍜?/p>
HCl
D
锛?/p>
NaCl
鍜?/p>
AgNO
3
锛?/p>
锛?/p>
4
锛?/p>
涓栫晫缁勭粐鎶婇摑纭畾涓洪鍝佹薄鏌撴簮涔嬩竴锛?/p>
搴斿姞浠ユ帶鍒朵娇鐢ㄣ�?/p>
閾濆湪涓嬪垪搴旂敤鏃跺簲鍔犱互鎺?/p>
鍒剁殑鏄?/p>
鈶犲埗閾濆悎閲?/p>
鈶″埗鐢电嚎
鈶㈠埗鐐婂叿
鈶ｆ槑鐭惧噣姘?/p>
鈶ゆ槑鐭句笌鑻忔墦鍒堕鍝佽啫鏉惧墏
鈶ョ敤姘㈡哀
鍖栭摑鍑濊兌鍒惰儍鑸掑钩鑽墖
鈶﹂摱鑹叉紗棰滄枡
鈶ф槗鎷夌綈
鈶ㄥ寘瑁呯硸鏋滃拰灏忛鍝?/p>
A
锛庘憿鈶も懅鈶?/p>
B
锛庘憼鈶♀懃鈶р懆
C
锛庘憿鈶も懆
D
锛庘憿鈶ｂ懁鈶モ懅鈶?/p>
(
)5
锛庡皢閫傞噺閾佺矇鏀惧叆
FeCl
3
婧舵恫涓紝瀹屽叏鍙嶅簲鍚庯紝婧舵恫涓殑
Fe
2+
鍜?/p>
Fe
3+
婧跺害鐩哥瓑锛屽垯宸?/p>
鍙嶅簲鐨?/p>
Fe
3+
鍜屾湭鍙嶅簲鐨?/p>
Fe
3+
鐨勭墿璐ㄧ殑閲忎箣姣旀槸
A
锛?/p>
2
锛?/p>
3
B
锛?/p>
3
锛?/p>
2
C
锛?/p>
1
锛?/p>
2
D
锛?/p>
1
锛?/p>
1
锛?/p>
锛?/p>
6
锛庝笅鍒楀叧浜庨噾灞炵殑鍙欒堪涓纭殑鏄?/p>
A
锛?/p>
甯告俯涓嬫墍鏈夌殑閲戝睘閮芥槸鍥烘�?/p>
B
锛?/p>
閲?/p>
灞炲叿鏈夊鐢点�佸鐑拰寤跺睍鎬?/p>