Chemistry 1488 MCQs [All-Courses]

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2-propanol and 1-propanol show the isomerism________________?

A metamerism

B functional group isomerism

C geometric isomerism

D position isomerism

Review Detailed Answer

Correct Answer: position isomerism

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

Review Detailed Answer

Correct Answer: functional group

Ether functional group can be represented as ____________________?

A OH

B R-CO-R

C R-O-R

D R-COOH

Review Detailed Answer

Correct Answer: R-O-R

Which one of the following compounds shows intense knocking ?

A n-pentane

B iso-heptane

C iso-octane

D n-heptane

Review Detailed Answer

Correct Answer: n-heptane

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

Review Detailed Answer

Correct Answer: Al2O3

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

Review Detailed Answer

Correct Answer: sedimentary rocks

Coal is produced after a long time decay of_________________?

A animals

B fossils

C wood

D all of the above

Review Detailed Answer

Correct Answer: wood

Rate of reactions of most organic compounds are____________________?

A very slow

B very fast

C slow

D no regular character present

Review Detailed Answer

Correct Answer: slow

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

A carboxylic acids

B ketones

C aldehydes

D polymers

Review Detailed Answer

Correct Answer: polymers

The property of carbon chain formation is called _________________?

A catenation

B hybridization

C polymerization

D solvation

Review Detailed Answer

Correct Answer: catenation

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Chemistry 1488 MCQs [All-Courses]

All Topics 1488

All Topics 1488

2-propanol and 1-propanol show the isomerism________________?

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

Ether functional group can be represented as ____________________?

Which one of the following compounds shows intense knocking ?

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

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

Coal is produced after a long time decay of_________________?

Rate of reactions of most organic compounds are____________________?

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

The property of carbon chain formation is called _________________?