环境化学填空选择题

这可让他犯了难，施工现场距离项目部很远，没有车还真是不方便office,branchoffices(jurisdiction),riskmanagement,marketingmanagementsectorthroughsupervisionandinspectionfoundproblems,shouldbeassignedtheinvestigatorsarecorrectedinatimelymanner.27ththefifthchapterpenaltyunderanyofthefollowingacts,thentherelevantprovisionstopunishtheinvestigators,accordingtotheBank.Toconstituteacrimeshallbeinvestigatedforcriminalresponsibility:(A)onthebusinessthatarenotinvolvedintheinvestigation,issuedasurvey.(B)customercreditinformationarenotthoroughverification.(Iii)toparticipateincreditcustomersurveyisnotinplace,customersanddataisincomplete,untrue;heknowsbearacounterfeitedclientsissuingcredit.(D)doesnotprovideforduediligenceofcreditbusiness,pre-loaninvestigationform,concealingfactsorprovidingfalseinformationorshouldbefoundinanormalinvestigationfailedtodiscovertheriskfactors,leadtothereviewandapprovalpolicyerrors,loanrisk.(Five)onloanguaranteesofsurveynotinplace,notbyprovidesonarrived,andpledgerealforfieldverification,andassessment,andidentificationandregistration,notaccordingtoprovidesonguarantorofguaranteesqualificationandguaranteescapacityforsurveyverified,ledtoguaranteesloanlostauthenticity,andlegitimacy,andeffectivenessof;cycleloanbusinessintheofmortgage第一章绪论一、填空1、造成环境污染的因素有物理、化学和生物的三方面，其中化学物质引起的约占__80%-90%_。2、环境化学研究的对象是：环境污染物。3、环境中污染物的迁移主要有机械、物理-化学和生物迁移三种方式。4、人为污染源可分为_工业_、__农业_、__交通_、和__生活_。5、如按环境变化的性质划分，环境效应可分为环境物理、环境化学、环境生物三种。二、选择题1、属于环境化学效应的是AA热岛效应B温室效应C土壤的盐碱化D噪声2、五十年代日本出现的痛痛病是由___A_污染水体后引起的ACdBHgCPbDAs3、五十年代日本出现的水俣病是由_B__污染水体后引起的ACdBHgCPbDAs第二章大气环境化学一、填空题1、写出下列物质的光离解反应方程式：（1）NO2+hνNO+O（2）HNO2+hνHO+NO或HNO2+hνH+NO2（3）HNO3+hνHO+NO2（4）H2CO+hνH+HCO或H2CO+hνH2+CO（5）CH3X+hνCH3+X2、大气中的NO2可以转化成HNO3、NO3和HNO3等物质。3、碳氢化合物是大气中的重要污染物，是形成光化学烟雾的主要参与者。4、乙烯在大气中与O3的反应机理如下：CH2(O3)CH2O3+CH2==CH2H2CO+H2COO5、大气颗粒物的去除与颗粒物的粒度、化学组成和性质有关，去除方式有这可让他犯了难，施工现场距离项目部很远，没有车还真是不方便office,branchoffices(jurisdiction),riskmanagement,marketingmanagementsectorthroughsupervisionandinspectionfoundproblems,shouldbeassignedtheinvestigatorsarecorrectedinatimelymanner.27ththefifthchapterpenaltyunderanyofthefollowingacts,thentherelevantprovisionstopunishtheinvestigators,accordingtotheBank.Toconstituteacrimeshallbeinvestigatedforcriminalresponsibility:(A)onthebusinessthatarenotinvolvedintheinvestigation,issuedasurvey.(B)customercreditinformationarenotthoroughverification.(Iii)toparticipateincreditcustomersurveyisnotinplace,customersanddataisincomplete,untrue;heknowsbearacounterfeitedclientsissuingcredit.(D)doesnotprovideforduediligenceofcreditbusiness,pre-loaninvestigationform,concealingfactsorprovidingfalseinformationorshouldbefoundinanormalinvestigationfailedtodiscovertheriskfactors,leadtothereviewandapprovalpolicyerrors,loanrisk.(Five)onloanguaranteesofsurveynotinplace,notbyprovidesonarrived,andpledgerealforfieldverification,andassessment,andidentificationandregistration,notaccordingtoprovidesonguarantorofguaranteesqualificationandguaranteescapacityforsurveyverified,ledtoguaranteesloanlostauthenticity,andlegitimacy,andeffectivenessof;cycleloanbusinessintheofmortgage干沉降和湿沉降两种。6、制冷剂氯氟烃破坏臭氧层的反应机制是：CFmCln+hvCFmCln-1+ClCl+O3O2+ClOClO+OO2+Cl7、当今世界上最引人瞩目的几个环境问题中的____温室效应_____、___臭氧层破坏_______、光化学烟雾___等是由大气污染所引起的。8、大气颗粒物的三模态为__爱根核模__、__积聚模___、_粗粒子模__。9、大气中最重要的自由基为HO__。10、能引起温室效应的气体主要有CO2_、CH4__、_CO__、_氯氟烃___等。11、CFC-11和Halon1211的分子式分别为__CFCl3____和__CF2ClBr____。12、大气的扩散能力主要受____风__和____湍流___的影响。13、大气颗粒物按粒径大小可分为_总悬浮颗粒物__、_飘尘_、降尘、可吸入颗粒物。14、根据温度垂直分布可将大气圈分为对流层、平流层、__中间层_、热层和逸散层。15、伦敦烟雾事件是由SO2__、__颗粒物、硫酸雾等污染物所造成的大气污染现象。16、大气中CH4主要来自有机物的厌氧发酵、动物呼吸作用_、_原油及天然气的泄漏的排放。17、降水中主要阴离子有SO42-、__NO3-、__Cl-_、__HCO3-__。18、由于通常化学键的键能大于167.4Kj/mol，所以波长大于700nm的光往往不能引起光化学离解。19、我国酸雨中关键性离子组分是SO42-、Ca2+、NH4+。二、选择题1、由污染源排放到大气中的污染物在迁移过程中受到ABCD的影响。A风B湍流C天气形势D地理地势2、大气中HO自由基的来源有ACD的光离解。AO3BHCHOCH2O2DHNO23、烷烃与大气中的HO自由基发生氢原子摘除反应，生成BC。AROBR自由基CH2ODHO24、酸雨是指pH___C___的雨、雪或其它形式的降水。A6.0B7.0C5.6D5.05、辐射一定时间产生的__AB_量可以衡量光化学烟雾的严重程度。AO3BNO2C碳氢化合物DSO2环境化学复习题库2011@命运下的亡魂这可让他犯了难，施工现场距离项目部很远，没有车还真是不方便office,branchoffices(jurisdiction),riskmanagement,marketingmanagementsectorthroughsupervisionandinspectionfoundproblems,shouldbeassignedtheinvestigatorsarecorrectedinatimelymanner.27ththefifthchapterpenaltyunderanyofthefollowingacts,thentherelevantprovisionstopunishtheinvestigators,accordingtotheBank.Toconstituteacrimeshallbeinvestigatedforcriminalresponsibility:(A)onthebusinessthatarenotinvolvedintheinvestigation,issuedasurvey.(B)customercreditinformationarenotthoroughverification.(Iii)toparticipateincreditcustomersurveyisnotinplace,customersanddataisincomplete,untrue;heknowsbearacounterfeitedclientsissuingcredit.(D)doesnotprovideforduediligenceofcreditbusiness,pre-loaninvestigationform,concealingfactsorprovidingfalseinformationorshouldbefoundinanormalinvestigationfailedtodiscovertheriskfactors,leadtothereviewandapprovalpolicyerrors,loanrisk.(Five)onloanguaranteesofsurveynotinplace,notbyprovidesonarrived,andpledgerealforfieldverification,andassessment,andidentificationandregistration,notaccordingtoprovidesonguarantorofguaranteesqualificationandguarante