Chemistry MCQS

Chemistry Mcqs for Test Preparation from Basic to Advance. Chemistry Mcqs are from the different sections of Chemistry Subject. Here you will find Mcqs of Chemistry from Basic to Advance. Which will help you to get higher marks in Chemistry portion of test. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test,BPSC Test, PTS ,OTS,GTS,JTS,CTS.

The property of carbon chain formation is called _________________?

A. catenation
B. hybridization
C. polymerization
D. solvation

The organic compounds having very high molecular weight are called _________________?

A. carboxylic acids
B. ketones
C. aldehydes
D. polymers

Rate of reactions of most organic compounds are____________________?

A. very slow
B. very fast
C. slow
D. no regular character present

Coal is produced after a long time decay of_________________?

A. animals
B. fossils
C. wood
D. all of the above

Crude oil is blackish coloured liquid produced after the decay of organic matter present between_________________?

A. earth layer
B. mountains
C. sedimentary rocks
D. rocks

At low temperature and pressure cracking can be done in presence of catalyst________________?

A. Al2O3
B. Fe2O3
C. Al2O3 and SiO2
D. Fe2O3 and SiO2

Which one of the following compounds shows intense knocking ?

A. n-pentane
B. iso-heptane
C. iso-octane
D. n-heptane

Ether functional group can be represented as ____________________?

A. OH
B. R-CO-R
C. R-O-R
D. R-COOH

A single atom or group of atoms which gives characteristic properties to a compound is called_________________?

A. radical
B. hydrocarbon
C. functional group
D. ion

2-propanol and 1-propanol show the isomerism________________?

A. metamerism
B. functional group isomerism
C. geometric isomerism
D. position isomerism

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