单选题According to the Chemical Data Guide，epichlorohydrin is a(n)（）.AcorrosiveBclass B poisonCoxidizerDexplosive
单选题
According to the Chemical Data Guide，epichlorohydrin is a(n)（）.
A
corrosive
B
class B poison
C
oxidizer
D
explosive
参考解析
解析：
暂无解析
相关考题：
According to Bruce Alberts, science can serve as ________.[A] a protector[B] a judge[C] a critic[D] a guide
According to Paragraph 4， what puzzles the author is that some bosses fail to[A] see the link between trust and data protection.[B] perceive the sensitivity of personal data.[C] realize the high cost of data restoration.[D] appreciate the economic value of trust.
According to Paragraph 4， what puzzles the author isthat some bosses fail toA．see the link between trust and dataprotection.B．perceive the sensitivity of personal data.C．realize the high cost of data restoration.D．appreciate the economicvalue of trust.
设有如下定义:struct sk{ int n;float x; } data, *p;若要使p指向data中的n域,正确的赋值语句是A．p=data.n;B．*p=data.n;C．p=(struct sk*)data.n;D．p=(struct sk*)data.n;
According to the passage, it is recommended that the heat exchanger side be cleaned by .A.flushing with chemical solvent without being dismantledB.brushing mechanically after being disassembledC.flushing with flesh water onlyD.flushing with clean oil only
According to the OSI model, which of the following layers is responsible for providing reliablecommunication?() A.TransportB.NetworkC.SessionD.Data Link
Dangerous goods of packaged form and solid form are classified into nine classes according to their ________ ．A.package formsB.naturesC.physical propertiesD.chemical properties
Charts are subject to frequent correction according to ______.A.Notices to MarinersB.Mariner's handbookC.Sailing DirectionsD.Guide to Port Entry
According to the Chemical Data Guide，what does ethyl chloride produce when ignited?A.Toxic fumes of oxides of nitrogenB.Toxic fumes of leadC.Poisonous phosgene gasD.Poisonous chlorine gas
According to the article, how can people learn more about the insulation?A.By contacting their heating companyB.By attending a presentationC.By calling Rase Chemical CorporationD.By e-mailing Bernard Cho
More than 6.55 million workers are ( ) in the manufacturing industry, according to government data.A. employedB. employerC. employingD. employment
According to the OSI model, which of the following layers is responsible for providing reliablecommunication?（）A、TransportB、NetworkC、SessionD、Data Link
Which IBM resource is a Web-based data repository for tested and supported hardware， applications， and middleware for System x and BladeCenter？ （）A、IBM Sizing GuidesB、Configuration Options Guide COGC、Standalone Solutions Configuration Tool （SSCT）D、IBM ServerProven
单选题Which extinguishing agent is recommended in the Chemical Data Guide for use on a carbon disulfide fire?（）AAlcohol foamBDry chemicalCChemical foamDWater fog
单选题In order to determine the health hazard data for carbolic acid，you would use that information contained in the Chemical Data Guide for which chemical?（）AAcetic oxideBCarbinolCCarbon bisulfideDPhenol
单选题A (n) （） is a chemical or electro-chemical attack on the metal surface which may be further increased if the sea-water is polluted.AerosionBcorrosionCcavityDscouring
单选题According to paragraph 4, what puzzles the author is that some bosses fail to ______.Asee the link between trust and data protectionBperceive the sensitivity of personal dataCrealize the high cost of data restorationDappreciate the economic value of trust
单选题You need to ensure that old data and current data can be queried according to the business requirements. What should you do?（）ASpecify a view based on the archival data table and current data tables.BSpecify that the data must be queried by using a stored procedure.CSpecify that both the archival data table and the current data tables must have indexes created on the same columns.DSpecify that a SQL Server Agent job must be used to copy current data into the archival data table each night.
单选题Which extinguishing agent is NOT recommended in the Chemical Data Guide for use on a cyclohexane fire?（）AFoamBCarbon dioxideCDry chemicalDWater fog
单选题According to the Chemical Data Guide，what does ethyl chloride produce when ignited?（）AToxic fumes of oxides of nitrogenBToxic fumes of leadCPoisonous phosgene gasDPoisonous chlorine gas
单选题According to the Chemical Data Guide，1，3 - pentadiene possesses which characteristic? （）AColorless liquid，mild aromatic odorBPale yellow liquid，strong odorCColorless liquid，faint odorDStraw-colored liquid，sweet-odor
单选题According to the Chemical Data Guide，when burning，the grade B flammable liquid，carbon disulfide produces（）.Aphosgene gasBsulfuric acid gasCsulfur dioxide gasDcarbon tetrachloride
单选题If a leak occurred while loading diethylenetriamine，the chemical data guide indicates you would smell an odor similar to（）.AammoniaBrotten eggsCgasolineDNone of the above
单选题An atlas is ______ according to the passage.Aa guide bookBa history bookCa collection of picturesDa collection of maps
单选题According to the Chemical Data Guide，which reactive group(s) is/are not compatible with the products polybutene and o-xylene? （）ANitric acidBAmidesCAlcohols，glycolsDPhenols，cresols
单选题During transfer operations，a quantity of propylamine spills on deck. According to the Chemical Data Guide，the correct procedure would be to（）.Aimmediately flush the spill with large quantities of fresh waterBcover the contaminated surface with soda-ash-soaked lime solutionCadd sodium bisulfate on the contaminated surface and spray it down with waterDmove to a position upwind of the spill and allow the product to boil off