绗竴閮ㄥ垎
涓撻鍥?/p>
姘у寲杩樺師鍙嶅簲
涓�銆侀�夋嫨棰?/p>
1
锛?2015路娴锋穩鏈熸湯
)
涓嬪垪鍙樺寲蹇呴』鍔犲叆姘у寲鍓傛墠鑳藉疄鐜扮殑鏄?/p>
(
)
A
锛?/p>
Cr
2
O
2
锛?
7
鈥?/p>
鈫扖rO
2
锛?
4
B
锛?/p>
HNO
3
鈥?/p>
鈫扤O
2
C
锛?/p>
SiO
2
鈥?/p>
鈫扴i
D
锛?/p>
CH
3
CH
2
OH
鈥?/p>
鈫扖H
3
CHO
瑙ｆ瀽锛?/p>
鏈鑰冩煡浜嗘哀鍖栬繕鍘熷弽搴旂殑鐭ヨ瘑锛屾剰鍦ㄨ�冩煡鑰冪敓瀵规哀鍖栬繕鍘熷弽搴旇寰嬬殑鐞嗚В鍙婂簲鐢ㄨ兘鍔涖�?/p>
Cr
2
O
2
锛?
7
鈥?/p>
鈫扖rO
2
锛?
4
锛屽厓绱犵殑鍖栧悎浠烽兘娌℃湁鍙樺寲锛屼笌姘у寲杩樺師鍙嶅簲鏃犲叧锛?/p>
HNO
3
鈥?/p>
鈫扤O
2
銆?/p>
SiO
2
鈥?/p>
鈫扴i锛屾爱鍏冪礌銆佺鍏?/p>
绱犵殑鍖栧悎浠烽檷浣庯紝鍧囨槸琚繕鍘熺殑杩囩▼锛岄渶瑕佸姞杩樺師鍓傛墠鑳藉疄鐜帮紱
CH
3
CH
2
OH
鈥?/p>
鈫扖H
3
CHO
鏄姘у寲鐨勮繃绋嬶紝闇�瑕?/p>
鍔犲叆姘у寲鍓傛墠鑳藉疄鐜般�?/p>
绛旀锛?/p>
D
2
锛?2015路涓婃捣甯傛郸涓滄柊鍖哄勾绗簩瀛︽湡楂樹笁浜屾ā
)
涓嬪垪鍖栧伐鐢熶骇杩囩▼涓殑涓昏鍙嶅簲锛屼笉娑夊強姘у寲杩樺師鍙?/p>
搴旂殑鏄?/p>
(
)
A
锛庡埗绾⒈
B
锛庡埗鐑х⒈
C
锛庡埗婕傜櫧绮?/p>
D
锛庡埗纭濋吀
瑙ｆ瀽锛?/p>
鏈鑰冩煡姘у寲杩樺師鍙嶅簲鍦ㄥ寲宸ョ敓浜ц繃绋嬩腑鐨勫簲鐢ㄧ殑鐭ヨ瘑銆?/p>
A
锛庡埗绾⒈鐨勫弽搴斿師鐞嗘槸锛?/p>
NH
3
锛?/p>
CO
2
锛?/p>
H
2
O
锛?/p>
NaCl===NaHCO
3
鈫擄紜
NH
4
Cl,2NaHCO
3
=====
鈻?
Na
2
CO
3
锛?/p>
CO
2
鈫戯紜
H
2
O
銆傚弽搴斾腑鍏冪礌鐨勫寲鍚堜环娌℃湁鍙戠敓鍙樺寲锛岄兘鏄潪
姘у寲杩樺師鍙嶅簲锛屾纭紱
B
锛庡埗鐑х⒈鐨勫弽搴斿師鐞嗘槸锛?/p>
2NaCl
锛?/p>
2H
2
O=====
閫氱數
Cl
2
鈫戯紜
H
2
鈫戯紜
2NaOH
锛屽弽搴旇繃绋嬩腑鏈夊厓绱?/p>
鐨勫寲鍚堜环鍙戠敓鍙樺寲锛?/p>
鏄哀鍖栬繕鍘熷弽搴旓紝閿欒锛?/p>
C
锛庡埗婕傜櫧绮夌殑鍙嶅簲鍘熺悊鏄細
2Cl
2
锛?/p>
2Ca(OH)
2
锛?/p>
CaCl
2
锛?/p>
Ca(ClO)
2
锛?/p>
2H
2
O
锛?/p>
鍙嶅簲杩囩▼涓瓨鍦ㄥ厓绱犵殑鍖栧悎浠风殑鍙樺寲锛?/p>
鏄哀鍖栬繕鍘熷弽搴旓紝
閿欒锛?/p>
D
锛?/p>
鍒剁閰稿弽搴斿師鐞嗘槸锛?/p>
4NH
3
锛?/p>
5O
2
=====
鍌寲鍓?
鍔犵儹
4NO
锛?/p>
6H
2
O,2NO
锛?/p>
O
2
===2NO
2
锛?/p>
3NO
2
锛?/p>
H
2
O===HNO
3
锛?/p>
NO
锛屽弽搴斾腑閮芥湁鍏冪礌鍖栫殑鍙樺寲锛屽洜姝ら兘鏄哀鍖栬繕鍘熷弽搴旓紝閿?/p>
璇�?/p>
绛旀锛?/p>
A
3
锛?2015路灞辫タ璐ㄦ
)
鍖栧涓庣ぞ浼氥�佺敓娲汇�佺敓浜ф伅鎭浉鍏炽�備笅鍒楀彊杩版纭笖鍙樺寲杩囩▼涓病鏈夌數瀛愯浆绉荤殑
鏄?/p>
(
)
A
锛庡悜鐕冪叅涓姞閫傞噺鐑х⒈锛屽噺灏?/p>
SO
2
鎺掓斁
B
锛庝粠娴锋按涓幏寰楅噾灞為晛銆佹恫婧村拰娣℃按
C
锛庡伐涓氫笂鐢ㄧ煶鐏颁钩鍒舵紓鐧界簿锛屾紓鐧界簿鐨勬湁鏁堟垚鍒嗘槸
Ca(ClO)
2
D
锛庣敤椋熼唻鍙互娓呮礂姘村６涓殑姘村灑锛屾按鍨㈢殑涓昏鎴愬垎鏄?/p>
CaCO
3
鍜?/p>
Mg(OH)
2
瑙ｆ瀽锛?/p>
鐑х⒈浠锋牸杈冮珮锛?/p>
鍦ㄧ噧鐓や腑鍔犻�傞噺鐢熺煶鐏版垨鐭崇伆鐭筹紝
灏嗕簩姘у寲纭浆鍖栨垚纭吀閽欙紝
A
閿欒锛?/p>
娴锋按涓晛銆?/p>
婧翠互鍖栧悎鎬佸瓨鍦紝鎻愬彇闀佸崟璐ㄥ拰婧村崟璐紝蹇呭彂鐢熸哀鍖栬繕鍘熷弽搴旓紝鏈夌數瀛愯浆绉伙紝
B
閿欒锛涘伐涓氫笂鐢ㄦ隘姘斾笌鐭崇伆
涔冲弽搴斿埗婕傜櫧绮撅紝鍙戠敓浜嗘哀鍖栬繕鍘熷弽搴旓紝鏈夌數瀛愯浆绉伙紝
C
閿欒锛涢閱嬬殑涓昏鎴愬垎鏄?/p>
CH
3
COOH
锛屽畠鐨勯吀鎬ф瘮纰?/p>
閰稿己锛岀敤椋熼唻婧惰В
CaCO
3
鍜?/p>
Mg(OH)
2
锛屽彂鐢熷鍒嗚В鍙嶅簲锛屾病鏈夌數瀛愯浆绉伙紝
D
姝ｇ‘銆?/p>
绛旀锛?/p>
D