1
涓板彴鍖?/p>
2013 ~2014
瀛﹀勾搴︾涓�瀛︽湡鏈熸湯缁冧範楂樹笁鍖栧
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忥細
H
锛?/p>
1
C
锛?/p>
12
N
锛?/p>
14
O
锛?/p>
16
S
锛?/p>
32
Na
锛?/p>
23
Fe
锛?/p>
56
Cu
锛?/p>
64
Cl
锛?/p>
35.5
绗竴閮ㄥ垎锛堥�夋嫨棰?/p>
鍏?/p>
42
鍒嗭級
閫夋嫨棰橈紙姣忛鍙湁涓�涓鍚堥鎰忕殑閫夐」锛屾瘡棰?/p>
3
鍒嗭紝鍏?/p>
42
鍒嗭級
1
锛庣墿璐ㄥ強鍏朵富瑕佹垚鍒嗗搴旈敊璇?/p>
锛庯紟
鐨勬槸
A
B
C
D
鐗╄川
鐜涚憴
绾⒈
婕傜櫧绮?/p>
椋熺洂
涓昏鎴愬垎
SiO
2
NaOH
Ca(ClO)
2
鍜?/p>
CaCl
2
NaCl
2
锛庝笅鍒楀叧浜庡寲瀛︿笌鐢熸椿鐨勮璇嗕笉
锛?/p>
姝ｇ‘
锛庯紟
鐨勬槸
A
锛?/p>
CaO
鑳戒笌
SO
2
鍙嶅簲锛?/p>
CaO
鍙綔宸ヤ笟搴熸皵鐨勮劚纭墏
B
锛庡悓娴撳害鐨?/p>
Na
2
CO
3
婧舵恫鍦ㄤ笉鍚屾俯搴︿笅鐨勫幓姹¤兘鍔涗笉鍚?/p>
C
锛庡姞鐑兘鏉�姝绘祦鎰熺梾姣掓槸鍥犱负鐥呮瘨鐨勮泲鐧借川鍙楃儹鍙樻�?/p>
D
锛庢槑鐭炬按瑙ｆ椂浜х敓鍏锋湁鍚搁檮鎬х殑鑳朵綋绮掑瓙锛屽彲浣滄紓鐧藉墏
3
锛庝笅鍒楀彊杩版纭殑鏄?/p>
A
锛庨搧琛ㄩ潰闀�閿岋紝閾佷綔闃存瀬
B
锛庨挗绠′笌鐢垫簮姝ｆ瀬杩炴帴锛岄挗绠″彲琚繚鎶?/p>
C
锛庡湪鍏ユ捣鍙ｇ殑閽㈤搧闂搁棬涓婅閾滃潡鍙槻姝㈤椄闂ㄨ鑵愯殌
D
锛庨挗閾佸彂鐢熸瀽姘㈣厫铓�鏃讹紝璐熸瀬鍙嶅簲鏄?/p>
Fe
锛?/p>
3e
锛?
=Fe
3+
4
锛庝笅鍒楄娉曟纭殑鏄?/p>
A
锛庤憽钀勭硸鍜岄害鑺界硸灞炰簬杩樺師鍨嬬硸
B
锛庣敤鏂板埗鐨勯摱姘ㄦ憾娑插彲鍖哄垎鐢查吀鍜屼箼閱?/p>
C
锛庝箼鐑拰鑻兘鑳戒娇婧存按瑜壊锛岃お鑹茬殑鍘熷洜鐩稿悓
D
锛庢穩绮夊拰绾ょ淮绱犵殑鍖栧寮忓潎涓?/p>
(C
6
H
10
O
5
)
n
锛屼袱鑰呬簰涓哄悓鍒嗗紓鏋勪綋
5
锛庝笅鍒楄В閲婁簨瀹炴垨瀹為獙鐜拌薄鐨勫寲瀛︾敤璇纭殑鏄?/p>
A
锛庡皢杩囨哀鍖栭挔鍔犲叆鍒版淮鏈夐厷閰炵殑姘翠腑锛屾憾娑插彉绾?/p>
Na
2
O
2
锛?/p>
H
2
O
2Na
锛?/p>
锛?/p>
2OH
锛?
锛?/p>
O
2
鈫?/p>
B
锛庡疄楠屽鐢ㄧ～閰搁摑婧舵恫鍜屾皑姘村弽搴斿埗鍙栨阿姘у寲閾?/p>
Al
3+
锛?/p>
3OH
锛?
Al(OH)
3
鈫?/p>
C
锛庡疄楠屽鐩涜
NaOH
婧舵恫鐨勮瘯鍓傜摱涓嶈兘鐢ㄧ幓鐠冨
SiO
2
锛?/p>
2OH
锛?/p>
SiO
3
2
锛?
锛?/p>
H
2
O
D
锛庨挗閾佽〃闈㈢殑姘磋啘閰告�ц緝寮烘椂锛屾按鑶滀腑鐨?/p>
H
+
浼氳杩樺師
O
2
锛?/p>
4H
+
锛?/p>
4e
锛?
2H
2
O
6
锛庡疄楠屽涓煇浜涙皵浣撶殑鍒跺彇銆佹敹闆嗗強灏炬皵澶勭悊瑁呯疆濡傚浘鎵�绀猴紙鐪佺暐澶规寔鍜?/p>
鍑�鍖栬缃級
銆備粎鐢ㄦ瑁呯疆鍜岃〃涓彁渚涚殑鐗╄川瀹屾垚鐩稿叧瀹為獙锛屾渶鍚堢悊鐨勯�夐」鏄?/p>
7
锛庢隘纰卞伐涓氫腑鐢佃В楗卞拰椋熺洂姘寸殑鍘熺悊濡傚彸鍥炬墍绀恒�備笅鍒楄娉曚笉姝ｇ‘
锛庯紟锛?/p>
鐨勬槸
A
锛庢憾娑?/p>
A
鐨勬憾璐ㄦ槸
NaOH
B
锛庨槾鏋侀檮杩戞憾娑?/p>
pH
鍗囬珮
C
锛庢皵浣?/p>
a
涓烘隘姘旓紝鍏剁數鏋佸弽搴斾负
2Cl
锛?
锛?/p>
2e
锛?
Cl
2
鈫?/p>
D
锛庝笌浜х敓姘斾綋
b
鐨勭數鏋佺浉杩炵殑鏄數婧愮殑姝ｆ瀬
8
锛庡凡鐭?/p>
16
S
鍜?/p>
34
Se
浣嶄簬鍚屼竴涓绘棌锛屼笅鍒楀叧绯绘纭殑鏄?/p>
A
锛庣儹绋冲畾鎬э細
HF
锛?/p>
HC1
锛?/p>
H
2
S
B
锛庡師瀛愬崐寰勶細
Br
锛?/p>
Se
锛?/p>
C1
C
锛庤繕鍘熸�э細
S
2
锛?/p>
锛?/p>
Se
2鈥?/p>
锛?/p>
C1
锛?
D
锛庨吀鎬э細
HBrO
4
锛?/p>
HClO
4
锛?/p>
H
2
SO
4
9
锛庨攨鐐夋按鍨㈡槸涓�绉嶅畨鍏ㄩ殣鎮ｏ紝闄ゅ幓姘村灑涓殑
CaSO
4
锛屽彲鍏堢敤
Na
2
CO
3
婧舵恫澶勭悊锛屼娇涔嬭浆鍖栦负鏄撴憾浜庨吀鐨?/p>
CaCO
3
锛岃�屽悗鐢?/p>
閰搁櫎鍘汇�備笅鍒楄娉曚笉姝ｇ‘
锛庯紟锛?/p>
鐨勬槸
A
锛?/p>
CaCO
3
鐨勬憾瑙ｅ害灏忎簬
CaSO
4
B
锛庢矇娣�杞寲鐨勫疄璐ㄦ槸娌夋穩婧惰В骞宠 鐨勭Щ鍔?/p>
C
锛庢矇娣�杞寲鐨勯毦鏄撲笌婧惰В搴﹀樊鍒殑澶у皬鏃犲叧
D
锛?/p>
CaSO
4
鍒?/p>
CaCO
3
鐨勬矇娣�杞寲涓苟瀛樼潃涓や釜娌夋穩婧惰В骞宠
10
锛庡鐞嗗惈
CO
銆?/p>
SO
2
鐑熼亾姘旀薄鏌撶殑涓�绉嶆柟娉曪紝鏄皢鍏跺湪鍌寲鍓備綔鐢ㄤ笅杞寲涓哄崟璐?/p>
S
銆?/p>
宸茬煡锛?/p>
CO(g)+
1
2
O
2
(g)
CO
2
(g)
鈭?/p>
H
锛濓紞
283.0 kJ/mol
S(g)+ O
2
(g)
SO
2
(g)
鈭?/p>
H
锛濓紞
296.0 kJ/mol
涓嬪垪璇存硶涓嶆纭?/p>
锛庯紟锛?
鐨勬槸
A
锛庝袱涓弽搴斿潎涓烘哀鍖栬繕鍘熷弽搴?/p>
B
锛?/p>
CO
2
涓?/p>
SO
2
鍙互鐢ㄦ緞娓呯煶鐏版按閴村埆
C
锛?/p>
CO
2
鍒嗗瓙涓悇鍘熷瓙鏈�澶栧眰鍧囦负
8
鐢靛瓙绋冲畾缁撴瀯
D
锛?/p>
鐩稿悓鏉′欢涓嬶細
2CO(g)+SO
2
(g)
S(g)+2CO
2
(g)
鈭?/p>
H
锛濓紞
270kJ/mo
l
11
锛庢帴瑙︽硶鍒剁～閰稿伐鑹轰腑锛屽叾涓诲弽搴斿湪
450
鈩冨苟鏈夊偓鍖栧墏瀛樺湪涓嬭繘琛岋細
2SO
2
(g) + O
2
(g)
2SO
3
(g)
飦?/p>
H
=
锛?/p>
197 kJ/mol
涓嬪垪璇存硶姝ｇ‘鐨勬槸
A
锛庝娇鐢ㄥ偓鍖栧墏鍙互鎻愰珮
SO
2
鐨勮浆鍖栫巼
B
锛庡澶?/p>
O
2
鐨勬祿搴﹀彲浠ユ彁楂樺弽搴旈�熺巼鍜?/p>
SO
2
鐨勮浆鍖栫巼
C
锛庡弽搴?/p>
450
鈩冩椂鐨勫钩琛″父鏁板皬浜?/p>
500
鈩冩椂鐨勫钩琛″父鏁?/p>
閫夐」
a
涓殑鐗╄川
b
涓殑鐗╄川
c
涓敹闆嗙殑姘斾綋
d
涓殑鐗╄川
A
娴撴皑姘?/p>
NaOH
NH
3
H
2
O
B
娴撶～閰?/p>
Na
2
SO
3
SO
2
NaOH
婧舵恫
C
绋�纭濋吀
Cu
NO
2
H
2
O
D
楗卞拰椋熺洂姘?/p>
CaC
2
C
2
H
2
KMnO
4
閰告�ф憾娑?/p>
Na
+
婧舵恫
A
绮?/p>
鍒?/p>
楗?/p>
鍜?/p>
椋熺洂姘?/p>
闃崇瀛?/p>
浜ゆ崲鑶?/p>
H
2
O(
鍚皯
閲?/p>
NaOH)
娣＄洂姘?/p>
a
b
鈥?/p>
b
鈥?/p>
a
鈥?/p>
c
鈥?/p>
d