PTS Chemistry Organic Chemistry Mcqs Online Test 4

The first organic compound was synthesized in laboratory by?

Geometric isomerism is usually found in?
 

Propene can exhibit?

According to vital force theory?

Octane number can be improved by?

Main source of organic compounds is?

Octane number 2 2 4-trimethyl pentane is?
 

Hydro carbons which burn with smoky flame are called?
 

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

Pentane and 2-methyl butance have the same?