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鏂囩珷鎼滅储
   
  楂樼礆(j铆)鎼滅储   

 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 鑰冪爺绉樼睄鑰冪爺缍�(w菐ng) >> 鏂囩珷涓績 >> 灏堟キ(y猫)瑾� >> 姝f枃  2018骞磋彲鍍戝ぇ瀛�(xu茅)816鍖栧(xu茅)缍滃悎锛堢敓鐗╅啱(y墨)瀛�(xu茅)瀛�(xu茅)闄級纰╁+鐮旂┒鐢熷叆瀛�(xu茅)鑰冭│瑭﹂

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鑿儜澶у(xu茅) 2018 骞寸ⅸ澹爺绌剁敓鍏ュ(xu茅)鑰冭│灏堟キ(y猫)瑾茶│鍗�
锛堢瓟妗堝繀闋堝鍦ㄧ瓟椤岀礄涓婏級
鎷涚敓灏堟キ(y猫) 鐢熺墿閱�(y墨)瀛�(xu茅)宸ョ▼
绉戠洰鍚嶇ū 鍖栧(xu茅)缍滃悎锛堢敓鐗╅啱(y墨)瀛�(xu茅)瀛�(xu茅)闄級 绉戠洰浠g⒓ 816
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鈶� 鏈夋(j墨)閮ㄥ垎锛堝叡 5 閬�锛�10 鍒嗭級锛�
锛�1锛夊皪(du矛)浜庢湁姗�(j墨)鐗� CH3CH=C=CH2, 璜�(q菒ng)鎸囧嚭姣忓€�(g猫)纰崇殑闆滃寲鏂瑰紡(寰炲乏鑷冲彸)銆傦紙 锛�
A. sp3
sp2
sp2
sp2
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sp2
sp sp 2
C. sp 3
sp2
sp sp D. sp3
sp sp sp
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A . R B. S C. 鐒�(w煤)鏃嬪厜鎬� D. 涓嶈兘纰哄畾
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A. 鍙嶆噳(y墨ng)鐨勭珛楂斿寲瀛�(xu茅)涓嶅悓 B. 鍙嶆噳(y墨ng)鐨勫嫊(d貌ng)鍔涘(xu茅)涓嶅悓
C. 鍙嶆噳(y墨ng)瑕侀€�(j矛n)鏀荤殑娲绘€т腑蹇冪殑闆昏嵎涓嶅悓 D. 鍙嶆噳(y墨ng)鐨勭啽鍔涘(xu茅)涓嶅悓
锛�4锛変笅鍒楄(shu艒)娉曠鍚� SN2 鐗瑰緛鐨勬槸锛� 锛�
A. 瀹冩槸娑夊強浜斾腑蹇冮亷(gu貌)搴︽厠(t脿i)鐨勪竴姝ュ弽鎳�(y墨ng)
B. 鍦ㄩ亷(gu貌)娓℃厠(t脿i)涓紝涓績纰冲師瀛愭槸 sp3 闆滃寲
C. 瑭插弽鎳�(y墨ng)鐨勯€熺巼鏂圭▼鐐轰竴绱�(j铆)鍙嶆噳(y墨ng)
D. 娑夊強鍒伴噸鎺掔敘(ch菐n)鐗�
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A. B. C. D.
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鈶$劇(w煤)姗�(j墨)鍙婂垎鏋愬寲瀛�(xu茅)閮ㄥ垎锛堝叡 15 閬擄紝30 鍒嗭級
锛�6锛夊湪绛夋韩銆佺瓑澹撱€佷笉鍋氶潪楂旂⿳鍔熺殑姊濅欢涓�锛屽湪浠讳綍婧害涓嬮兘涓嶈兘鑷櫦(f膩)閫�(j矛n)琛岀殑鍙嶆噳(y墨ng)锛屽叾
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A. B.
C. D.
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A. 姝�銆佽矤(f霉)闆㈠瓙鍗婂緫锛� B. 姝�銆佽矤(f霉)闆㈠瓙鎵€甯堕浕鑽凤紱
C. 鏅堕珨椤炲瀷锛� D. 姝�銆佽矤(f霉)闆㈠瓙鐨勯厤浣嶆暩(sh霉)姣斻€�
(8) 姘師瀛愮殑鍘熷瓙杌岄亾鑳介噺鍙栨焙浜庨噺瀛愭暩(sh霉)锛� 锛�銆�
A. n锛� B. 銆乶 鍜� l锛� C. l锛� D. m
(9) 鍌寲鍔戠殑浣滅敤鏄€氶亷(gu貌)鏀硅畩鍙嶆噳(y墨ng)閫�(j矛n)琛岀殑姝风▼渚�(l谩i)鍔犲揩鍙嶆噳(y墨ng)閫熺巼锛岄€欎竴浣滅敤涓昏鏄敱浜�
锛� 锛�銆�
A. 澧炲ぇ骞宠 甯告暩(sh霉)锛� B. 娓涘皬閫熺巼绯绘暩(sh霉)鍊�锛�
C. 闄嶄綆鍙嶆噳(y墨ng)娲诲寲鑳斤紱 D. 澧炲ぇ纰版挒闋荤巼銆�
(10) 浠ヤ笅涓嶅爆浜庣郴绲�(t菕ng)瑾ゅ樊鐨勬槸锛� 锛�
A. 澶╁钩娉曠⒓鏈稉(j墨ng)閬�(gu貌)鏍℃锛�
B. 瑭﹀姂鍚娓�(c猫)绲勫垎锛�
C. 鍦ㄩ噸閲忓垎鏋愪腑锛屾ǎ鍝佺殑闈炶娓�(c猫)绲勫垎琚叡娌夋穩
D. 璁€鍙栨淮瀹氱璁€鏁�(sh霉)鏅�(sh铆)锛屾渶鍚庝竴浣嶆暩(sh霉)瀛椾及瑷�(j矛)涓嶆簴(zh菙n)锛�
(11) 鍏╃祫鍒嗘瀽鏁�(sh霉)鎿�(j霉)锛岃姣旇純瀹冨€戠殑绮惧瘑搴︽湁鐒�(w煤)椤憲鎬у樊鐣�锛屾噳(y墨ng)閲囩敤锛� 锛�
A. G 妾㈤(y脿n) B. t 妾㈤(y脿n) C. Q 妾㈤(y脿n) D. F 妾㈤(y脿n)
(12) 涓嬪垪鏁�(sh霉)鎿�(j霉)涓彲浣滅偤鍏╀綅鏈夋晥鏁�(sh霉)瀛楅亱(y霉n)绠楃殑鏄紙 锛�
A 2.0脳10-5
B pH=6.5 C 8.10脳10-5
D -5.30
(13) 鎸夐吀鍫胯唱(zh矛)瀛愮悊璜�,涓嬪垪鍥涚ó鐗╄唱(zh矛)涓棦鏄吀鍙堟槸鍫跨殑鏄�( )銆�
3 / 7
A. H2S B. H2PO4 C. Ac-
D. NH4
+
(14) 婵冨害鐐� 0.1 mol/LNH4Cl(Kb=1.8脳10-5
)婧舵恫鐨� pH 鏄紙 锛�銆�
A. 5.12 B.3.87 C.2.87 D.1.87
(15) 鍐伴唻閰稿皪(du矛)涓嬪垪鍝竴绲勭墿璩�(zh矛)鍙互浣滅偤鍗€(q奴)鍒嗘€ф憾鍔�锛燂紙 锛�
A. 涓佽兒銆佷箼浜岃兒銆佺:鑳哄槯鍟�
B. 姘哀鍖栭垑銆佹矮姘у寲閴€銆佹矮姘у寲閶�銆佹皑姘�
C. 缇ヨ兒銆佹矮姘у寲閶�銆佽嫰閰�銆佺閰�
D. 楂樻隘閰搞€侀菇閰�銆佺~閰搞€佺閰�
(16) 鍦ㄥ惈鏈� Fe3+
鍜� Fe2+
鐨勬憾娑蹭腑锛屽姞鍏ヤ笅鍒椾綍绋憾娑诧紝F(xi脿n)e3+
/Fe2+
闆诲皪(du矛)鐨勯浕浣嶅皣鏄庨’闄嶄綆
锛堜笉鑰冩叜闆㈠瓙寮�(qi谩ng)搴︾殑褰遍熆锛�锛燂紙 锛�
A. NaCl B.HCl C. HNO3 D, NaF
(17) 鐢ㄧ浉闂�(gu膩n)闆诲皪(du矛)鐨勯浕妤甸浕浣嶄笉鑳藉垽鏂凤紙 锛�銆�
A.姘у寲閭勫師婊村畾绐佽簫鐨勫ぇ灏� B.姘у寲閭勫師鍙嶆噳(y墨ng)鐨勯€熷害
C.姘у寲閭勫師鍙嶆噳(y墨ng)鐨勬柟鍚� D. 姘у寲閭勫師鍙嶆噳(y墨ng)鐨勬搴�
(18) 鐛插緱娌夋穩鍚庨€�(j矛n)琛岄櫝鍖栫殑鐩殑鏄�( )銆�
A. 浣挎矇娣€椤嗙矑闀�(zh菐ng)澶� B. 浣挎矇娣€瀹屽叏
C. 浣跨劇(w煤)瀹氬舰娌夋穩杞�(zhu菐n)鍖栫偤鏅跺舰娌夋穩 D. 绡€(ji茅)绱勮│鍔�
(19) 鍦� BaSO4 椋藉拰婧舵恫涓�锛屽姞鍏� Na2SO4(s)锛岄仈(d谩)骞宠 鏅�(sh铆)锛� 锛夈€�
A. c(Ba2+
)=c(SO4
2-
)锛�
B. c(Ba2+
)=c(SO4
2-
)=[K (BaSO4)]1/2
锛�
C. c(Ba2+
)鈮燾(SO4
2-
)锛孾c(Ba2+
)/ ]路[c(SO4
2-
)/ ]=K (BaSO4)锛�
D. c(Ba2+
)鈮燾(SO4
2-
)锛孾c(Ba2+
)/ ]路[c(SO4
2-
)/ ]鈮燢 (BaSO4)銆�
(20) 鐢ㄩ吀寮忔淮瀹氱婊村姞婧舵恫鍒伴寪褰㈢摱涓紝娑堣€楃殑楂旂⿳瑷橀寗姝g⒑鐨勬槸锛� 锛塵L銆�
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A. 25 B.25.0 C.25.03 D.浠ヤ笂閮戒笉姝g⒑
浜�銆佸畬鎴愬苟閰嶅钩涓嬪垪鍙嶆噳(y墨ng)锛堝叡 35 鍒嗭級
鈶� 瀹屾垚鍙嶆噳(y墨ng)寮忥紙鏈夋(j墨)閮ㄥ垎锛屽叡 10 閬�锛�20 鍒嗭級锛�
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锛�2锛�
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锛�4锛�
锛�5锛�
锛�6锛�
锛�7锛�
锛�8锛�
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锛�9锛�
锛�10锛�
鈶� 瀹屾垚鍙嶆噳(y墨ng)寮忥紙鐒�(w煤)姗�(j墨)閮ㄥ垎锛屽叡 5 閬�锛�10 鍒嗭級锛�
(11) MnO4
-
+ C2O4
2-
+ H+
鈫�
(12) Cr2O7
2-
+ I-
+ H+
鈫�
(13) Br2 + I-
鈫�
(14) Ag+
+ SCN-
鈫�
(15) CuSO4 + KI 鈫�
鈶� 鏈夋(j墨)鍚堟垚椤岋紙鐢辨寚瀹氬師鏂欏悎鎴�锛岀劇(w煤)姗�(j墨)瑭﹀姂浠婚伕锛夛紙鍏� 1 閬�锛�5 鍒嗭級銆�
涓夈€佺啊(ji菐n)瑕佸洖绛斾笅鍒楀晱(w猫n)椤岋紙鍏� 40 鍒嗭級
鈶� 鍛藉悕涓嬪垪鍖栧悎鐗�锛屾敞鎰忓叾绔嬮珨鍖栧(xu茅)锛堟湁姗�(j墨)閮ㄥ垎锛屽叡 10 閬�锛�20 鍒嗭級锛�
锛�1锛� 锛�2锛� 锛�3锛�
锛�4锛� 锛�5锛� 锛�6锛�
6 / 7
锛�7锛� 锛�8锛�
锛�9锛� 锛�10锛�
鈶� 鍙嶆噳(y墨ng)姗�(j墨)鐞嗘垨鐝�(xi脿n)璞¤В閲嬶紙鍖呭惈锛氭湁姗�(j墨)閮ㄥ垎锛屽叡 1 閬擄紝8 鍒�锛涚劇(w煤)姗�(j墨)鍙婂垎鏋愰儴鍒嗭細鍏� 2 閬�锛�
12 鍒嗭級
(1) 鐣嚭濡備笅鍒嗗瓙鍏�(n猫i)鍌�-鍏嬮叞鍩哄寲鍙嶆噳(y墨ng)鐨勬(j墨)鐞嗭紙8 鍒嗭級锛�
(2) 鏌愬(xu茅)鐢熸寜濡備笅姝ラ閰嶇疆 NaOH 妯�(bi膩o)婧�(zh菙n)婧舵恫锛岃珛(q菒ng)鎸囧嚭鍏堕尟(cu貌)瑾ゅ苟鍔犱互鏀规銆傦紙7 鍒嗭級
婧�(zh菙n)纰虹ū鍙栧垎鏋愮磾 NaOH 2.000 g 婧朵簬姘翠腑锛岀偤闄ゅ幓鍏朵腑 CO2 鍔犵啽鐓哺锛屽喎鍗诲悗瀹氬骞朵繚瀛�
浜� 500 mL 瀹归噺鐡朵腑鍌欑敤銆�
(3) 娆叉瘮杓冩垨瑾�(shu艒)鏄庣墿璩�(zh矛)鐨勪笅鍒楁€ц唱(zh矛)锛屽悇鎳�(y墨ng)閬哥敤浣曠ó鐗╃悊閲忔垨姒傚康锛燂紙5 鍒嗭級
(3-1) 闆㈠瓙鍖栧悎鐗╃殑鐔辩┅(w臎n)瀹氭€�锛�
(3-2) AB 鍨嬮洟瀛愭櫠楂旂殑閰嶄綅鏁�(sh霉)锛�
(3-3) KF 鍜� KBr 鐨勭啍榛�(di菐n)宸暟锛�
(3-4) Na+鍜� Cu+妤靛寲鍔涚殑宸暟锛�
(3-5) BaS 鍜� HgS 鍦ㄦ按涓憾瑙e害鐨勫樊鐣�銆�
7 / 7
鍥�銆佹帹鏂烽锛堝叡 15 鍒嗭級
鈶� 鏈夋(j墨) 鎺ㄥ皫(d菐o)绲�(ji茅)妲�(g貌u)椤岋紙鍏� 1 閬�锛�7 鍒嗭級锛�
锛�1锛夋煇鍖栧悎鐗� A 鍒嗗瓙寮忕偤 C5H10O锛岃兘鑸囪嫰鑲煎弽鎳�(y墨ng)锛屽苟鑳界櫦(f膩)鐢熺浠垮弽鎳�(y墨ng)銆侫 鍌寲鍔犳矮
寰楀埌鍒嗗瓙寮� C5H12O 鐨勫寲鍚堢墿 B銆侭 缍�(j墨ng)鑴按銆佽嚟姘у寲鍙嶆噳(y墨ng)鍚庡緱鍒颁笝閰拰涔欓啗銆傝│鎺ㄦ脯(c猫) A銆�
B 鐨勭祼(ji茅)妲�(g貌u)寮忋€�
鈶� 鐒�(w煤)姗�(j墨) 鎺ㄥ皫(d菐o)绲�(ji茅)妲�(g貌u)锛堝叡 1 閬�锛�8 鍒嗭級
锛�1锛夋煇榛冭壊閴€楣藉彲婧朵簬姘村緱鍒伴粌鑹叉憾娑�(A)锛屽湪鍏朵腑鍔犲叆 Pb(NO3)2 婧舵恫寰楀埌榛冭壊娌夋穩
(B)锛�(B)鍙憾浜庣█ HNO3 寰楀埌姗欒壊婧舵恫(C)锛�(B)涔熷彲浠ユ憾浜� KOH 婧舵恫寰楀埌鍚�(A)鐨勯粌鑹叉憾
娑层€傛帹鏂� A銆丅銆丆 鍚勬槸浣曠ó鐗╄唱(zh矛)锛屽苟瀵嚭鐩告噳(y墨ng)鐨勯洟瀛愬弽鎳�(y墨ng)鏂圭▼寮�銆�
浜�銆佽▓(j矛)绠楅锛堝叡 2 閬擄紝20 鍒嗭級
锛�9 鍒嗭級(1)宸茬煡鍙嶆噳(y墨ng) CO(g)+H2O(g) CO2(g)+H2(g)锛屽湪鏌愭韩搴︽檪(sh铆)锛屼簬 2.0 L 鐨勫瘑闁夊鍣�
鍏�(n猫i)鍏呭叆涓€瀹氶噺 CO 鍜� H2O锛岄仈(d谩)鍒板钩琛℃檪(sh铆)鍚勭祫鍒嗙殑鐗╄唱(zh矛)鐨勯噺鍧囩偤 4.0 mol銆�(1)姹傚弽鎳�(y墨ng)鐨勬(bi膩o)婧�(zh菙n)
骞宠 甯告暩(sh霉) K 鍙� CO 鐨勮綁(zhu菐n)鍖栫巼锛�(2)鍦ㄨ┎绯荤当(t菕ng)涓啀鍔犲叆 4.0 mol H2O(g)锛岃▓(j矛)绠楃浜屾骞宠 鏅�(sh铆)
CO 鐨勭附鐨勮綁(zhu菐n)鍖栫巼锛�(3)鍦�(1)鐨勫钩琛$郴绲�(t菕ng)涓彇璧� CO2 浣� CO 鐨勫钩琛℃績搴︾偤 0.50 mol路L-1
,
n(CO2)鐐哄灏�?
锛�11 鍒嗭級(2)寰呮脯(c猫)婧舵恫涓惈鏈夋績搴﹀潎鐐� 0.020 mol/L 鐨� Zn2+
鍜� Cd2+
锛屽姞鍏� KI 浠ユ帺钄� Cd2+
锛�
鍋囪ō(sh猫)绲傞粸(di菐n)鏅�(sh铆)娓搁洟鐨刐I-
]=2.0 mol/L, 瑾�(di脿o)绡€(ji茅)婧舵恫鐨� pH 鐐� 5.5锛屼互 0.020 mol/L 鐨� EDTA 鐐烘淮瀹�
鍔�锛屸憼鑳藉惁鎺╄斀鑰屾淮瀹� Zn2+
锛燂紙5 鍒嗭級鈶¤嫢鑳�锛岀敤浜岀敳閰氭鐐烘寚绀哄姂锛岀祩榛�(di菐n)瑾ゅ樊鐐哄灏�锛�
锛坙gK ZnY=16.50锛沴gK CdY=16.46锛汣dI4
2-
鐨� lg尾1 锝� lg尾4=2.4, 3.4, 5.0 鍜� 6.15锛沺H=5.5 鏅�(sh铆)锛�
lg伪Zn(OH)=1, lg伪Y(H)=5.51,浠ヤ簩鐢查厷姗欑偤鎸囩ず鍔戞檪(sh铆) pZnt=5.7锛夛紙6 鍒嗭級銆�

鍏嶈铂(z茅)鑱叉槑锛氭湰鏂囩郴杞�(zhu菐n)杓夎嚜缍�(w菐ng)绲�(lu貌)锛屽鏈変镜鐘�锛岃珛(q菒ng)鑱�(li谩n)绯绘垜鍊戠珛鍗冲埅闄�锛屽彟锛氭湰鏂囧儏浠h〃浣滆€呭€�(g猫)浜鸿榛�(di菐n)锛岃垏鏈恫(w菐ng)绔欑劇(w煤)闂�(gu膩n)銆傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏�(n猫i)瀹规湭缍�(j墨ng)鏈珯璀夊(sh铆)锛屽皪(du矛)鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹广€佹枃瀛楃殑鐪熷(sh铆)鎬�銆佸畬鏁存€�銆佸強鏅�(sh铆)鎬ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛(q菒ng)璁€鑰呭儏浣滃弮鑰�锛屽苟璜�(q菒ng)鑷鏍稿(sh铆)鐩搁棞(gu膩n)鍏�(n猫i)瀹�銆�

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