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鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�400澶氭墍楂樼瓑闄㈡牎鎷涙敹纰╁＋銆佸崥澹爺绌剁敓鍏ュ(xu茅)鑰冭│姝峰勾鑰冪爺鐪熼銆佽€冨崥鐪熼銆佺瓟妗堬紝閮ㄥ垎瀛�(xu茅)鏍℃洿鏂拌嚦2012骞�锛�2013骞达紱鍧囨彁渚涙敹璨�(f猫i)涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛�(di菐n)鎿娾€�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛�(di菐n)鎿娾€�鑰冨崥瑭﹀嵎搴�鈥� 涓嬭級
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721锛圓 鍗凤級绗� 1 闋侊紝鍏� 5 闋�
瀹夊窘宸ユキ(y猫)澶у(xu茅) 2016 骞寸ⅸ澹爺绌剁敓鎷涚敓灏堟キ(y猫)鍩虹(ch菙)瑾茶│鍗凤紙A鍗凤級
绉戠洰鍚嶇ū锛� 鍒嗘瀽鍖栧(xu茅) 绉戠洰浠ｇ⒓锛� 721 婊垮垎锛� 150 鍒�
鑰冪敓璜嬫敞鎰忥細鎵€鏈夌瓟妗堝繀闋堝鍦ㄧ瓟椤岀礄涓�锛屽仛鍦ㄨ│椤岀礄鎴栬€呰崏绋跨礄涓婄殑涓€寰嬬劇鏁�锛�
涓€銆佸柈闋�(xi脿ng)閬告搰椤岋紙20 鍒嗭級
1銆侊紙1 鍒嗭級鍘熷瓙鐧�(f膩)灏勫厜璀滃叿鏈夌殑鐗归粸(di菐n)鐐猴細
A. 鍙€�(j矛n)琛屽鍏冪礌鐨勫悓鏅�(sh铆)娓畾 B. 鍙€�(j矛n)琛屽厓绱犲児(ji脿)鎱�(t脿i)鍒嗘瀽 C. 鍙兘娓畾鏈夋(j墨)鐗�
2銆侊紙1 鍒嗭級鍦ㄥ厜搴﹀垎鏋愭硶娓畾涓娇鐢ㄥ京(f霉)鍚堝厜鏅�(sh铆)锛屾(bi膩o)婧�(zh菙n)鏇茬窔鐧�(f膩)鐢熷亸闆�锛屽叾鍘熷洜鏄�:
A. 鍏夊挤(qi谩ng)澶急 B. 鍏夊挤(qi谩ng)澶挤(qi谩ng) C. 鏈夎壊鐗╄唱(zh矛)灏嶅悇鍏夋尝鐨�?鐩歌繎
D. 鏈夎壊鐗╄唱(zh矛)灏嶅悇鍏夋尝鐨�?鍊肩浉宸純澶�
3銆侊紙1 鍒嗭級鍦ㄥ悓涓€闆㈠瓙浜ゆ彌鏌变笂锛屽皪鍚屽児(ji脿)闆㈠瓙渚嗚锛屼笉鍚岄洟瀛愮殑瑕拰鍔涙槸锛�
A. 闆㈠瓙鍗婂緫鎰堝皬鍓囨剤澶� B. 鍘熷瓙搴忔暩(sh霉)鎰堝皬鍓囨剤澶� C. 鏍稿闆诲瓙鏁�(sh霉)鎰堝鍓囨剤澶�
D. 姘村悎闆㈠瓙鍗婂緫鎰堝皬鍓囨剤澶� E. 闆㈠瓙鐨勬按鍚堢▼搴︽剤澶у墖鎰堝ぇ
4銆侊紙1 鍒嗭級娓畾娆℃暩(sh霉)涓€瀹氭檪(sh铆)锛岀疆淇″害瓒婇珮锛屽墖骞冲潎鍊肩殑缃俊鍗€(q奴)闁�:
A. 瓒婂 B. 瓒婄獎 C. 涓嶈畩 D. 涓嶄竴瀹�
5銆侊紙1 鍒嗭級鍦ㄩ吀鍫挎淮瀹氫腑锛屾煇寮遍吀鍨嬫寚绀哄姂鍦� pH 3.0 婧舵恫涓憟绱旈吀寮忓舰楂旈鑹�銆傝┎鎸�
绀哄姂鐨� pKa 绱勭偤:
A. 4.0 B. 5.0 C. 6.0 D. 7.0
6銆侊紙1 鍒嗭級鍦ㄩ吀鍫挎淮瀹氫腑锛屾(bi膩o)瀹� NaOH 婧舵恫甯哥敤鐨勫熀婧�(zh菙n)鐗╄唱(zh矛)鏈�:
A. Na2C2O4 B. 閯拌嫰浜岀敳閰告矮閴€ C. 纭肩爞 D. H2SO4 E. HCl
7銆侊紙1 鍒嗭級鐢� EDTA 娉曟脯瀹� Pb2+
銆丅i3+
娣峰悎娑蹭腑 Bi3+
锛岃娑堥櫎 Pb2+
鐨勫共鎿�锛屾噳(y墨ng)閲囩敤锛�
A锛庢帶鍒堕吀搴︽硶 B锛庨厤浣嶆帺钄芥硶 C锛庢矇娣€鎺╄斀娉� D锛庢哀鍖栭倓鍘熸帺钄芥硶
8銆侊紙1 鍒嗭級鍦ㄩ浕浣嶅垎鏋愭硶涓�锛屾盁闆㈠瓙閬告搰闆绘サ鐨勬娓笅闄愪富瑕佸彇姹轰簬:
A. 鑶滈浕妤甸爯(y霉)铏曠悊鍜屾椿鍖栨浠� B. 鑶滈浕闃� C. 鑶滆〃闈㈠厜娼旂▼搴�
D. 鑶滄潗鏂欓浕娲绘€х墿璩�(zh矛) LaF3 鐨勬憾瑙ｅ害
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721锛圓 鍗凤級绗� 2 闋�锛屽叡 5 闋�
9銆侊紙1 鍒嗭級鍦ㄦ埃鐩歌壊璀滃垎鏋愪腑锛屽鏋滆│妯ｈ純寰�(f霉)闆�锛岀浉閯板叐宄伴枔璺濋洟澶繎鎴栨搷浣滄浠朵笉鏄�
鎺у埗绌�(w臎n)瀹�锛岃婧�(zh菙n)纰烘脯閲忎繚鐣欏€兼湁涓€瀹氬洶闆�锛屽彲浠�:
A. 鍒╃敤鐩稿皪淇濈暀鍊奸€�(j矛n)琛屽畾鎬� B. 鍒╃敤鏂囩嵒(xi脿n)淇濈暀鍊兼暩(sh霉)鎿�(j霉)閫�(j矛n)琛屽畾鎬�
C. 鐢ㄥ姞鍏ュ凡鐭ョ墿浠ュ鍔犲嘲楂樻硶閫�(j矛n)琛屽畾鎬� D. 鑸囧寲瀛�(xu茅)鏂规硶閰嶅悎閫�(j矛n)琛屽畾鎬�
10銆侊紙1 鍒嗭級鐢� EDTA 婊村畾閲戝爆闆㈠瓙 M 鏅�(sh铆)锛岄仼瀹滈吀搴﹁寖鍦嶆槸:
A. 灏忎簬鍏佽ū鐨勬渶浣� pH 鍊硷紱 B. 鎭板ソ绛変簬鍏佽ū鐨勬渶浣� pH 鍊�锛�
C. 澶т簬鍏佽ū鐨勬渶浣� pH 鍊�锛屽皬浜� M 闆㈠瓙姘磋В鐨� pH 鍊�锛�
D. 鍙换鎰忓ぇ浜庡厑瑷辩殑鏈€浣� pH 鍊�
11銆侊紙1 鍒嗭級鐢ㄧ礄鑹茶瓬娉曞垎闆� Fe2+
鏅�(sh铆)锛岀敤鏈夋(j墨)婧跺姂灞曢枊鏅�(sh铆)锛屾憾鍔戞徊閫忓墠娌块洟鍘熼粸(di菐n)璺濋洟鐐�
10.0 cm锛孎(xi脿n)e2+
鏂戦粸(di菐n)涓績闆㈠師榛�(di菐n)璺濋洟鐐� 6.0 cm锛屽墖 Fe 2+
鐨勬瘮绉诲€肩偤锛�
A. 10.0 B. 6.0 C. 5.0 D. 3.0 E. 0.60
12銆侊紙1 鍒嗭級涓嬪垪鍚勬矇娣€鐗╄唱(zh矛)鍚搁檮鐨勯洔璩�(zh矛)锛屽皪閲嶉噺鍒嗘瀽鏈夊奖闊跨殑鏄�:
A. BaSO4 鍚搁檮浜� H2SO4锛� B. BaSO4 鍚搁檮浜� Ba(NO3)2锛�
C. H2SiO3 鍚搁檮浜� NH4NO3锛� D. Fe(OH)3 鍚搁檮浜� NH4Cl
13銆侊紙1 鍒嗭級鏋楅偊(Ringbom)鏇茬窔鍗� EDTA 閰告晥鎳�(y墨ng)鏇茬窔涓嶈兘鍥炵瓟鐨勫晱椤屾槸:
A. 閫�(j矛n)琛屽悇閲戝爆闆㈠瓙婊村畾鏅�(sh铆)鐨勬渶浣� pH 鍊硷紱
B. 鍦ㄤ竴瀹� pH 鍊艰寖鍦嶅収(n猫i)婊村畾鏌愮ó閲戝爆闆㈠瓙鏅�(sh铆)锛屽摢浜涢洟瀛愬彲鑳芥湁骞叉摼;
C. 鎺у埗婧舵恫鐨勯吀搴�锛屾湁鍙兘鍦ㄥ悓涓€婧舵恫涓€ｇ簩(x霉)娓畾骞剧ó闆㈠瓙锛�
D. 婧�(zh菙n)纰烘脯瀹氬悇闆㈠瓙鏅�(sh铆)婧舵恫鐨勬渶浣庨吀搴�
14銆侊紙1 鍒嗭級闆㈠瓙閬告搰鎬ч浕妤佃兘澶犻熆鎳�(y墨ng)鐨勬槸锛�
A. 闆㈠瓙鐨勬椿搴� B. 闆㈠瓙鐨勬績搴� C. 闆㈠瓙鐨勬穼搴� D. 闆㈠瓙鐨勯浕鑽�
15銆侊紙1 鍒嗭級pH 鐜荤拑闆绘サ鑶滈浕浣嶇殑鐢�(ch菐n)鐢熸槸鐢变簬:
A. H+
閫忛亷鐜荤拑鑶� B. H+
寰楀埌闆诲瓙 C. Na+
寰楀埌闆诲瓙
D. 婧舵恫涓� H?
鍜岀幓鐠冭啘姘村寲灞や腑 H?
鐨勪氦鎻涗綔鐢�
16銆侊紙1 鍒嗭級鍙敤浜庢笡灏戞脯瀹氱祼(ji茅)鏋滃伓鐒惰宸殑鏂规硶鏄�:
A. 閫�(j矛n)琛屽皪鐓ц│椹�(y脿n) B. 閫�(j矛n)琛岀┖鐧借│椹�(y脿n) C. 鍎€鍣ㄦ牎婧�(zh菙n) D.閬╃暥(d膩ng)澧炲姞骞宠娓畾娆℃暩(sh霉)
17銆侊紙1 鍒嗭級鍦ㄩ浕鍕�(d貌ng)鍕㈢殑娓畾涓�锛岄菇姗嬬殑涓昏浣滅敤鏄�:
2016骞村叏鍦嬬ⅸ澹爺绌剁敓鍏ュ(xu茅)鑰冭│鎷涚敓鍠綅鑷懡椤岃│鍗� A鍗�
721锛圓 鍗凤級绗� 3 闋�锛屽叡 5 闋�
A锛庢笡灏忔恫楂旂殑鎺ョ晫闆诲嫝 B锛庡鍔犳恫楂旂殑鎺ョ晫闆诲嫝
C锛庢笡灏忔恫楂旂殑涓嶅皪绋遍浕鍕� D锛庡鍔犳恫楂旂殑涓嶅皪绋遍浕鍕�
18銆侊紙1 鍒嗭級鍦ㄥ厜搴﹀垎鏋愪腑锛屼竴鑸姹傞’鑹插姂鑸囨湁鑹插寲鍚堢墿鐨勬渶澶у惛鏀舵尝闀峰樊鍊�(灏嶆瘮
搴�)鐐�:
A. 10 nm 浠ヤ笂锛� B. 10 nm 浠ヤ笅锛� C. 60 nm 浠ヤ笂锛� D. 60 nm 浠ヤ笅
19銆侊紙1鍒嗭級鐢ㄥけ鍘婚儴鍒嗙祼(ji茅)鏅舵按鐨凥2C2O4路2H2O鐐哄熀婧�(zh菙n)鐗╂(bi膩o)瀹歂aOH婧舵恫锛屽墖娓畾绲�(ji茅)鏋�:
A锛庡亸楂�锛� B锛庡亸浣�锛� C锛庣劇褰遍熆锛� D锛庣簿瀵嗗害闄嶄綆
20銆侊紙1 鍒嗭級绗﹀悎姣旇€冲畾寰嬬殑鏈夎壊婧舵恫绋€閲嬫檪(sh铆)锛屽叾鏈€澶у惛鏀舵尝闀凤細
A锛庡悜鐭尝鏂瑰悜绉诲嫊(d貌ng) B锛庡悜闀锋尝鏂瑰悜绉诲嫊(d貌ng) C锛庝笉绉诲嫊(d貌ng)锛屼絾宄板€奸檷浣�
D锛庡叏閮ㄧ劇璁婂寲 E锛庝笉绉诲嫊(d貌ng)锛屼絾宄板€煎澶�
浜�銆佸～绌洪锛�30 鍒嗭級
1銆侊紙2 鍒嗭級鍦ㄥ惛鍏夊厜搴︽硶涓�锛屽亸闆㈡湕浼�-姣旇€冲畾寰嬬殑涓昏鍘熷洜鏄� 銆� 鍜� 寮曡捣鐨勩€�
2銆侊紙2 鍒嗭級妯�(bi膩o)瀹� HCl 婧舵恫甯哥敤鐨勫熀婧�(zh菙n)鐗╄唱(zh矛)鏈� 鍜� 銆�
3銆侊紙2 鍒嗭級鐢� EDTA 婊村畾閲戝爆闆㈠瓙 Mn+
鏅�(sh铆)锛屾帶鍒剁殑閬╁疁閰稿害鑼冨湇鎳�(y墨ng)鏄� 銆�
4銆侊紙2 鍒嗭級纰橀噺娉曠殑涓昏瑾ゅ樊渚嗘簮鏄� 鍜� 銆�
5銆侊紙2 鍒嗭級鐣�(d膩ng)閲戝爆闆㈠瓙 Mn+
鑸囨寚绀哄姂褰㈡垚鐨勯厤鍚堢墿绌�(w臎n)瀹氭€ф瘮 Mn+
鑸� EDTA 褰㈡垚鐨勯厤鍚堢墿
绌�(w臎n)瀹氭€уぇ鏅�(sh铆)锛岄噾灞洟瀛� Mn+
灏嶆寚绀哄姂鏈塤___________浣滅敤銆�
6銆侊紙2 鍒嗭級妯�(bi膩o)瀹� Na2S2O3 婧舵恫甯哥敤鐨勫熀婧�(zh菙n)鐗╄唱(zh矛)鏈� 銆� 銆� 绛夈€備竴鑸湪 瀹瑰櫒
涓€�(j矛n)琛屾淮瀹�銆�
7銆侊紙2 鍒嗭級K2Cr2O7 娉曟脯瀹氶惖绀︾煶涓惖锛屼竴鑸渶鍔犲叆纭７娣烽吀锛屽叾浣滅敤鐐� 銆�
鍜� 銆�
8銆侊紙2 鍒嗭級(NH4)2HPO4 姘存憾娑茬殑璩�(zh矛)瀛愭浠跺紡鐐篲___________________銆�
9銆侊紙2 鍒嗭級灏嶄簬 n1=n2=1 鍨嬬殑鍙€嗗皪绋辨哀鍖栭倓鍘熷弽鎳�(y墨ng)锛屽浣垮弽鎳�(y墨ng)鑳界敤浜庢淮瀹氬垎鏋愶紝鍏�
闆诲皪鐨勬浠堕浕妤甸浕浣嶅樊蹇呴爤澶т簬_____________銆�
10銆侊紙2 鍒嗭級姊濅欢闆讳綅鏄寚_____________銆�
11銆侊紙2 鍒嗭級鐢ㄥ惛鏀朵簡 CO2 鐨� NaOH 妯�(bi膩o)娑叉淮瀹氬急閰�銆傜敤鐢插熀姗欎綔鎸囩ず鍔戯紝鍓囨脯瀹氱祼(ji茅)鏋� 銆�
12銆侊紙2 鍒嗭級涓嶅姞瑭︽ǎ锛屾寜鐓ц│妯ｅ垎鏋愭椹熷拰姊濅欢骞宠閫�(j矛n)琛岀殑鍒嗘瀽瑭﹂(y脿n)锛岀ū鐐篲___銆傞€�
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721锛圓 鍗凤級绗� 4 闋�锛屽叡 5 闋�
閬庡畠涓昏鍙互娑堥櫎鐢辫│鍔�銆佽捀椁炬按鍙婂櫒鐨垮紩鍏ョ殑闆滆唱(zh矛)閫犳垚鐨刜________銆�
13銆侊紙2 鍒嗭級鍦ㄩ厤浣嶆淮瀹氭硶涓�锛岄噾灞寚绀哄姂鐨勫兊鍖栫従(xi脿n)璞℃槸鎸� _____________銆�
14銆侊紙2 鍒嗭級鍘熷瓙鍚告敹鍏夎瓬娉曚腑鐨勮儗鏅共鎿惧寘鎷琠________鍜宊_______绛夐鍨�銆�
15銆侊紙2 鍒嗭級褰遍熆娌夋穩婧惰В搴︾殑鍥犵礌鏈夛細 銆� 銆� 銆� 绛�銆�
涓�銆佽▓(j矛)绠楅锛�60 鍒嗭級
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HCl 婧舵恫婊村畾鑷�
閰氶厼?ji菐ng)鍋ょ寷鍣仩顑悓?30.00 mL銆傚啀鍔犲叆鐢插熀姗�锛岀辜绾�(x霉)婊磋嚦姗欒壊锛屽張鐢ㄥ幓 5.00 mL銆�
瑭﹀垽鏂疯│妯ｄ腑鍚湁浣曠ó绲勫垎锛熷叾璩�(zh矛)閲忓垎?j菒n)?sh霉)鍚勭偤澶氬皯锛�(甯歌鍫挎€у寲鍚堢墿鍖栧(xu茅)寮忛噺锛�
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2銆�(10 鍒�) 鐢� 0.1000 mol路L-1
NaOH 妯�(bi膩o)婧�(zh菙n)婧舵恫婊村畾 20.00 mL 婵冨害绱勭偤 0.1000 mol路L-1
鐢�
閰�(HB)婧舵恫锛岃▓(j矛)绠楁淮瀹� pH 鍊肩獊韬嶈寖鍦嶅強鍖栧(xu茅)瑷�(j矛)閲忛粸(di菐n) pH 鍊硷紝骞堕伕鎿囬仼鐣�(d膩ng)?sh霉)涔冮噮A鎸�
绀哄姂銆傚凡鐭ョ敳閰� HB 鐨� ka=1.8脳10-4
; pka=3.74銆傚父鐢ㄦ寚绀哄姂鐨勮畩鑹茶寖鍦嶇偤锛氱敳鍩烘
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3銆�(10 鍒�) 鐢� 1 cm 姣旇壊鐨�锛屾櫘閫氬厜搴︽硶鍒嗗垾娓畾 0.5脳10-4
mol路L-1
Fe2+
妯�(bi膩o)娑插拰瑭︽恫鐨勫惛
鍏夊害 A 鍒嗗垾鐐� 1.000锛�1.300銆�(1) 鑻ヤ互 0.5脳10-4
mol路L-1
Fe2+
妯�(bi膩o)婧�(zh菙n)婧舵恫鐐哄弮姣旀憾娑�锛岃(di脿o)
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閫忓厜鐜囧悇鐐哄灏�锛�(3) 绀哄樊娉曡垏鏅€氬厜搴︽硶姣旇純锛屾(bi膩o)灏烘摯(ku貌)灞曚簡澶氬皯鍊嶏紵(4) 鐢ㄧず宸硶
瑷�(j矛)绠楄│娑蹭腑 Fe 鍚噺(mol路L-1
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4銆�(10 鍒�) 鏌愯│娑插惈 Fe3+
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5銆�(10 鍒�) A銆丅 鍏╃祫鍒嗙殑淇濈暀鏅�(sh铆)闁撳垎鍒ョ偤 16.0 min 鑸� 18.0 min锛屽嘲搴曞搴� Wb 鍒嗗垾鐐�
0.8 min 鑸� 1.0 min锛屾鏅�(sh铆)闁� t0 鐐� 1.0 min锛岃壊璀滄煴闀风偤 100 cm銆�(1) 浠� A 绲勫垎瑷�(j矛)绠楁煴
鐨勭悊璜栧鏉挎暩(sh霉) n 鍜屾湁鏁堝鏉挎暩(sh霉) n鈥�銆�(2) 浠� A 绲勫垎瑷�(j矛)绠楃悊璜栧鏉块珮搴� H 鍜屾湁鏁堝鏉块珮
搴� H鈥�銆�(3) 瑷�(j矛)绠� A銆丅 鍏╃祫鍒嗙殑鍒嗛洟搴� R锛屽苟瑾槑鍒嗛洟鏁堟灉濡備綍銆�
6銆�(10 鍒�) 绋卞彇鑻厷瑭︽ǎ 0.2000 g锛岀敤 NaOH 婧舵恫婧惰В鍚庯紝鐢ㄦ按绋€閲嬭嚦 100 mL銆傚垎鍙�
25.00 mL 鑻厷瑭︽恫浜庣閲忕摱涓紝鍔犲叆 KBrO3-KBr 妯�(bi膩o)婧�(zh菙n)婧舵恫 25.00 mL锛屽姞 HCl 閰稿寲锛�
浣胯嫰閰氭捍鍖栫偤涓夋捍鑻厷銆傚姞鍏� KI 婧舵恫锛屼娇鏈捣鍙嶆噳(y墨ng) Br2 閭勫師骞舵瀽鍑哄畾閲� I2锛岀敤 0.1000
2016骞村叏鍦嬬ⅸ澹爺绌剁敓鍏ュ(xu茅)鑰冭│鎷涚敓鍠綅鑷懡椤岃│鍗� A鍗�
721锛圓 鍗凤級绗� 5 闋�锛屽叡 5 闋�
mol路L-1
Na2S2O3 妯�(bi膩o)婧�(zh菙n)婧舵恫婊村畾锛岀敤鍘� 10.00 mL銆傚彟鍙� KBrO3-KBr 妯�(bi膩o)婧�(zh菙n)婧舵恫 25.00 mL锛�
鍔犲叆閬庨噺 KI 婧舵恫鍙� HCl 婧舵恫锛屾瀽鍑虹殑 I2 鐢� 0.1000 mol路L-1
Na2S2O3 妯�(bi膩o)婧�(zh菙n)婧舵恫婊村畾锛�
鐢ㄥ幓 30.00 mL銆傝▓(j矛)绠楄│妯ｄ腑鑻厷鐨勫惈閲�銆�(鑻厷 C6H5OH 鍖栧(xu茅)寮忛噺鐐� 94.11 g路mol-1
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OH
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OH
BrBr
Br
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3Br
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鍥�銆佸晱绛旈锛�40 鍒嗭級
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