Fsc Part 2 Chemistry Online Test-Chapter 8 Aliphatic Hydrocarbons | ilmkidunya

Chemistry Fsc Part 2 Chapter 8 Online Test

Sr. #	Questions	Answers Choice
1	Which one of the followings is major product when HBr reacts with 2-butene	2- bromobutane 1- bromobutane 1-1 di bromobutane 1,2 di bromobutane
2	What type of reaction occurs between ethene and hydrogen.	Addition Substitution Oxidation Dehydration
3	Which one of the following can best be used to distinguish between samples of ethane and ethene	Aqueous BaCl2 Aqueous bromine Lime water Litmus solution
4	Which one of the following compounds will decolorized both acidified KMnO4 and aqueous bromine.	Benzene Ethane Ethene Methane
5	Which gas act as 'Blistering agent'	Acetylene Phosphine Phosgene Mustard gas
6	When ethyl alcohol is heated with conc. H2SO4 it produces ethene. The temperature required is as proximately	100 <sup>o</sup>C 78 <sup>o</sup>C Above 200 <sup>o</sup>C 140- 170 <sup>o</sup>C
7	Which one is used for manufacture of fertilizers	Methane Ethane Ethene Ethyne
8	Which one of the followings is not observed in the combustion of pure methane in a plentiful supply of air	Water in produced CO2 is produced The flame is smoky Energy is released
9	Which substance is formed by the catalytic oxidation of methane at 100 ^oC, 200 atmospheric pressure and copper catalyst	Methanol Methanal Methanoic acid All of these
10	Which compound is least reactive	CH3-CH3 CH2=CH2 CH=CH C6H6
11	In which reactions alkane is not produced	Subatier's and Sendern reaction Koibe's reaction Wolf -Kishner's reduction Dow's process
12	Which one of the following gases is prepared by heating a mixture of sodium acetate and sodium hydrozide.	CH4 CH2-CH3 CO2 CO
13	An aldehyde is reduced to alkane with hydrazine is the presence of	KOH NaOH CaO and NaOH Ca(OH)2
14	Which is called marsh gas	S2Cl2 SOCl2 CH4 CHBr3
15	The IUPAC name of C(CH3)4 is	Iso Propyl methane 2-Methylbutane Iso bytylmethane 2,2 dimethylpropane
16	Saturated hydrocarbon are also called.	Olefins Acetylenes Paraffins Alicyclic
17	When methane reacts with Cl2 is commonly known as	Mustard gas Laughing gas Phosgene gas Bio gas

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