PTS Chemistry Organic Chemistry Mcqs Online Test 4

Octane number can be improved by?

Geometric isomerism is usually found in?
 

The first organic compound was synthesized in laboratory by?

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

Pentane and 2-methyl butance have the same?
 

Propene can exhibit?

Hydro carbons which burn with smoky flame are called?
 

Octane number 2 2 4-trimethyl pentane is?
 

Main source of organic compounds is?

According to vital force theory?