ǰλãҳ > 陕西省黄陵中?高新?2018届高三下学期第一次大检测理综试?含答? - 百度文库
2018ʡѧ²ѧڵһδ
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һѡ⣺13С⣬ÿС6֣78֡ÿСĸѡУֻһǷĿҪġ
1й̽ĸϸʽʵ
Aͨʵ黥ΪԱȣжϽĸĺʽ BʵƵر¶ȡpHҺŨȵ
CʵdzʯˮǷǺͼظҺҺɫ仯 DʵнܡƿӺҪԼ飬ȷ©
2ATPϳøǻF1F0ĸ壬F1λijЩϸĤУøԣF0ǶĤ֬˫ӲУΪH+ͨĤĸŨȵH+ĤʱΪATPĺϳṩ
AF0ΪATPϳøˮλܴATPĺϳ BATPϳøɴĤҶıĤ CATPϳøĻѧǵʣлҪ DʹF1F0F1ܴATPĺϳ
3(HPV)ͨԤHPV(DNA)ȾЧԤķȷ
AHPVԤȾĻøɱϸĻͬ BHPVĺ᳹ˮõּһ̼Ǻһ CHPVȾϸʱDNAۺøDNAһϸ DHPVĵʿԲϸĺϺϳ
4.(B)Բ(b)ΪԣΪBBĸ廨۰ֽܲۡΪBbֲɽF2F2п벻ֲıͻ뻨۰ֲıֱΪ A.31 61 B.21 51
C.32 71 D.11 31
5.PM2.5ֱָС2.5mĿжкʣͨβѪҺĿǰPM2.5ѳΪȾָҪָꡣйPM2.5Ʋȷ A.PM2.5мڻ
B.еһЩʽѪҺѪճ C.PM2.5ܳΪԭշĹӦȱ֢ D.ڷ䣬ڴƤ
6.Ͽֲָϲֲ黹رлʵܳƣϸҪɵҶƬͲݱֲɣֲľʿҪľֲľȫ½̬ϵͳγȵı仯ͼʾй˵
A.ȫ½̬ϵͳIJγȵ߶ B.ͬһγ²ͬص C.ϸԶڴֲľʿԭڽ϶ D.ڵرϵĿӰȺַḻ 7.ѧƼ ԴϵСй ȷ A.ȼΪ21ͼDZĽྻԴ B.ʯīϩһ²ϣڻ C.ʯȼȼղĶ̼Ҳγ D.ȺĵʻԣʳûκӪ 8.谢ӵֵΪNA˵ȷ
A.״,22.4L ˮNA B.lmol/LNaClOҺкCIO-ĿСNA C.60gSiO2к4molSi-O
D.lmolN24molH2 ַӦNH3 ʱתƵ6NA
9.ԪXYZWԭԪԭӵ22з
ȷ X W Y Z A.Ӱ뾶:W>X B.۵:Y>Z
C.ZW3 дڼԼ D.XYγɵĻ뵼 10.ʵ鷽ȷ
A.Ҫõͭ壬ɽͭҺм B.ҪȥFeCl2 ҺеFeCl3ɼͭۺ C.Ҫȥ̼еȻ⣬̼ͨҺϴ D.ijҺмһҺвһAg+
11ȤζͼƬһᡱظļʽṹͼͬ칹У һCOOHCH3Ľṹ칹
CH3CH2CH2CHCOOH CH(CH3)2⣬
A7 B11 C14 D17 12£ҺеŨȹϵȷ
ApH8.3ijʽNaHBˮҺУc (Na+) > c (HB) > c (H2B) > c (B2) BʵŨȵNa2SNaHSҺУc (Na+)2c (S2) + c (HS)
CNH4HSO4ҺеμNaOHҺǡóԣc (Na+) > c (SO42) > c (NH4+) > c (OH)c (H+) D0.1 mol / L NaH2PO4ҺУc (Na+)c (PO43) + c (HPO4
) + c (H2PO4) + c (H3PO4)
13Ϊⶨijᾧ壨H2C2O4?2H2OƷĴȣֳȡһĸƷƳ100 mL
Һȡ25.00 mLҺƿУϡᣬ0.100 mol/LKMnO4Һζ(ʲ뷴Ӧ)Ϊʡȥ̣ȡƷΪijֵʱζKMnO4Һĺ
ǡõƷвᾧ100ӦȡƷΪ A2.25 g B3.15 g C9.00 g D12.6 g
ѡ⣺8С⣬ÿС6֣48֡ÿĸѡУ14~17ֻһĿҪ18~21жĿҪȫѡԵĵ6֣ѡԵȫĵ3֣дѡĵ0֡
14.ˮƽϷij㽫һСһijٶб׳ƿСǰ˶˵ȷ
A.ȵʱڣСʵĸı B.ȵʱڣСٶȵĸı C.ȵֱ룬Сͨ· D.ȵֱ룬СλƴС
15.ͼʾΪһˡѹabcΪѹͬĵݣѹu= Umsin100t(V)ѹΪݶѹ8ʱݸպö⡣˵ȷ
A.ݵĶѹΪUm/8 B.ѹԭȦΪ9U2 C.ʱabĵĵ繦֮Ϊ2U7 D.cĵÿ0.02sıһ
16.ͼʾռ̶ĵɣɵߴˮƽOΪߵе㣬PMΪߵдϵ㣬PO=OM=hֽһСP㾲ֹͷţٶΪg˵ȷ
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