PTS Chemistry Organic Chemistry Mcqs Online Test 4

Hydro carbons which burn with smoky flame are called?
 

Geometric isomerism is usually found in?
 

According to vital force theory?

Octane number can be improved by?

Propene can exhibit?

Pentane and 2-methyl butance have the same?
 

Octane number 2 2 4-trimethyl pentane is?
 

Main source of organic compounds is?

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

The first organic compound was synthesized in laboratory by?