PTS Chemistry Organic Chemistry Mcqs Online Test 4

Geometric isomerism is usually found in?
 

Hydro carbons which burn with smoky flame are called?
 

Main source of organic compounds is?

Pentane and 2-methyl butance have the same?
 

Propene can exhibit?

The first organic compound was synthesized in laboratory by?

Octane number can be improved by?

Octane number 2 2 4-trimethyl pentane is?
 

According to vital force theory?

Organic compounds that are essentially nonpolar and exhibit weak intermolecular forces have?