绮?/p>
鍝?/p>
璇?/p>
鍗?/p>
鎺ㄨ崘涓嬭浇
楂樹腑鍖栧瀛︿範鏉愭枡
锛堢伩鑻ュ瘨鏄?/p>
**
鏁寸悊鍒朵綔锛?/p>
銆婂繀淇竴銆嬬涓�绔?/p>
绗竴鑺?/p>
缁冧範棰?/p>
涓�銆侀�夋嫨棰橈紙姣忓皬棰?/p>
4
鍒嗭紝鍏?/p>
48
鍒嗭紝绛旀鍐欏湪鍚庨潰鐨勮〃鏍间腑
锛庯紟锛庯紟锛庯紟锛庯紟锛庯紟
锛?/p>
1
锛庡浜庢槗鐕冦�佹槗鐖嗐�佹湁姣掔殑鍖栧鐗╄川锛屽線寰�浼氬湪鍏跺寘瑁呬笂璐村嵄闄╄鍛婃爣绛俱�備笅闈㈡墍鍒楃墿璐ㄤ腑锛岃创閿欎簡鏍囩鐨?/p>
鏄?/p>
(
)
A
B
C
D
鐗╄川鐨?/p>
鍖栧寮?/p>
H
2
SO
4
(
娴?/p>
)
C
2
H
5
OH(
閰掔簿
)
Hg(
姹?/p>
)
NaCl
鍗遍櫓璀?/p>
鍛婃爣绛?/p>
2
锛庝笅鍒楀熀鏈疄楠屾搷浣滀腑锛屾纭殑鏄?/p>
(
)
3
锛庤繘琛屽寲瀛﹀疄楠屽繀椤绘敞鎰忓畨鍏紝涓嬪垪璇存硶涓嶆纭殑鏄?/p>
(
)
A
锛庝笉鎱庡皢閰告恫婧呭埌鐪间腑锛屽簲绔嬪嵆鐢ㄥぇ閲忔按鍐叉礂锛岃竟娲楄竟鐪ㄧ溂鐫?/p>
B
锛庝笉鎱庡皢纰辨恫娌惧埌鐨偆涓婏紝瑕佺珛鍗崇敤澶ч噺姘村啿娲楋紝鐒跺悗娑備笂纭奸吀婧舵恫
C
锛庢磼鍦ㄦ闈笂鐨勯厭绮剧噧鐑э紝绔嬪嵆鐢ㄦ箍鎶瑰竷鐩栫伃
D
锛庨厤鍒剁～閰告憾娑叉椂锛屽彲鍏堝湪閲忕瓛鍔犲叆涓�瀹氫綋绉殑娴撶～閰革紝鍐嶆參鎱㈠�掑叆姘达紝骞朵笉鏂悈鎷?/p>
4
锛庝笅鍒楀疄楠岀洰鐨勮兘澶熷疄鐜扮殑鏄?/p>
(
)
A
锛庣敤鎵樼洏澶╁钩绉板彇
3.23 g NaCl
鍥轰綋
B
锛庣敤
50 mL
閲忕瓛閲忓彇
30.12 mL
姘?/p>
C
锛庡悜灏忚瘯绠′腑鍔犲叆
100 mL
绋�鐩愰吀
D
锛庣敤鑳跺ご婊寸鍙栫害
1 mL
婧舵恫
5
锛庨櫎鍘讳笅鍒楃墿璐ㄤ腑鐨勬潅璐?/p>
(
鎷彿鍐呬负鏉傝川
)
锛屾墍閫夌敤鐨勮瘯鍓傚強鎿嶄綔鏂规硶鍧囨纭殑涓�缁勬槸
(
)
閫夐」
寰呮彁绾殑鐗╄川
閫夌敤鐨勮瘯鍓?/p>
鎿嶄綔鐨勬柟娉?/p>
A
CaO(CaCO
3
)
姘?/p>
婧惰В銆佽繃婊ゃ�佺粨鏅?/p>
B
Cu(CuO)
绋�鐩愰吀
婧惰В銆佽繃婊ゃ�佹礂娑ゃ�佸共鐕?/p>
C
CuSO
4
(H
2
SO
4
)
姘㈡哀鍖栭挔婧舵恫
杩囨护
D
CO(H
2
)
姘ф皵
鐐圭噧
6
锛?/p>
[
鍙岄�夐
]
涓轰簡闄ゅ幓绮楃洂涓殑
Ca
2
锛?
銆?/p>
Mg
2
锛?
銆?/p>
SO
2
锛?
4
鑰岃繘琛屼笅鍒椾簲椤规搷浣滐紝鍏朵腑姝ｇ‘鐨勬搷浣滈『搴忔槸
鈶犺繃婊?/p>
鈶″姞杩囬噺
NaOH
婧舵恫
鈶㈠姞閫傞噺鐩愰吀
鈶ｅ姞杩囬噺
Na
2
CO
3
婧舵恫
鈶ゅ姞杩囬噺
BaCl
2
婧舵恫
A
锛庘憼鈶ｂ憽鈶も憿
B
锛庘懀鈶犫憽鈶も憿
C
锛庘憽鈶も懀鈶犫憿
D
锛庘懁鈶♀懀鈶犫憿
7
锛庡垎绂绘哺鐐逛笉鍚屽張浜掓憾鐨勬恫浣撴贩鍚堢墿锛屽父鐢ㄧ殑鏂规硶鏄?/p>
(
)
A
锛庤繃婊?/p>
B
锛庤捀棣?/p>
C
锛庤悆鍙?/p>
D
锛庡垎娑?/p>
8
锛庝笅鍒楀父瑙佺殑鐗╄川鍒嗙鍜屾彁绾搷浣滀腑锛屽彲灏嗚姳鐢熸补鍜屾按鍒嗙鐨勬搷浣滄槸
(
)
9
锛庝笅鍥炬墍绀烘槸鍒嗙娣峰悎鐗╂椂甯哥敤鐨勪华鍣紝浠庡乏鑷冲彸銆傚彲浠ヨ繘琛岀殑娣峰悎鐗╁垎绂绘搷浣滃垎鍒槸
(
)
A
锛庤捀棣忋�佽繃婊ゃ�佽悆鍙栥�佽捀鍙?/p>
B
锛庤捀棣忋�佽捀鍙戙�佽悆鍙栥�佽繃婊?/p>
C
锛庤悆鍙栥�佽繃婊ゃ�佽捀棣忋�佽捀鍙?/p>
D
锛庤繃婊ゃ�佽捀鍙戙�佽悆鍙栥�佽捀棣?/p>
10
锛庣幇鏈変笁绉嶆恫鎬佹贩鍚堢墿锛氣憼涔欓吀
(
娌哥偣
118
鈩?/p>
)
鍜屼箼閰镐箼閰?/p>
(
娌哥偣
77.1
鈩?/p>
)
锛涒憽姹芥补鍜屾按锛涒憿婧存按銆傚湪瀹為獙瀹ゅ垎
绂昏繖涓夌娣峰悎鐗╃殑姝ｇ‘鏂规硶渚濇涓?/p>
(
)
A
锛庤捀棣忋�佸垎娑层�佽悆鍙?/p>
B
锛庤悆鍙栥�佽捀棣忋�佸垎娑?/p>
C
锛庡垎娑层�佽捀棣忋�佽悆鍙?/p>
D
锛庤捀棣忋�佽悆鍙栥�佸垎娑?/p>
11
锛庝笅鍒楀疄楠屾搷浣滈敊璇殑鏄?/p>
(
)
A
锛庣敤钂搁鐨勬柟娉曞垎绂绘苯娌瑰拰鐓ゆ补
B
锛庡垎娑叉椂锛屽垎娑叉紡鏂椾腑涓嬪眰娑蹭綋浠庝笅鍙ｆ斁鍑猴紝涓婂眰娑蹭綋浠庝笂鍙ｅ�掑嚭
C
锛庢祿纭吀绋�閲婃椂锛屽簲灏嗘祿纭吀鎱㈡參鍔犲埌姘翠腑锛屽強鏃舵悈鎷屽苟鍐峰嵈
D
锛庡皢
O
2
鍜?/p>
H
2
鐨勬贩鍚堟皵浣撻�氳繃鐏肩儹鐨勬哀鍖栭摐锛屼互闄ゅ幓鍏朵腑鐨?/p>
H
2
12
锛庡涓嬪垪瀹為獙杩囩▼鐨勮瘎浠凤紝姝ｇ‘鐨勬槸
(
)
A
锛庢煇鍥轰綋涓姞鍏ョ█鐩愰吀锛屼骇鐢熶簡鏃犺壊姘斾綋锛岃瘉鏄庤鍥轰綋涓竴瀹氬惈鏈夌⒊閰哥洂
B
锛庢煇婧舵恫涓淮鍔?/p>
BaCl
2
婧舵恫锛岀敓鎴愮櫧鑹叉矇娣�锛岃瘉鏄庝竴瀹氬惈鏈?/p>
SO
2
锛?
4