PTS Chemistry Organic Chemistry Mcqs Online Test 4

Octane number 2 2 4-trimethyl pentane is?
 

According to vital force theory?

Geometric isomerism is usually found in?
 

Propene can exhibit?

Pentane and 2-methyl butance have the same?
 

Main source of organic compounds is?

Octane number can be improved by?

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

Hydro carbons which burn with smoky flame are called?
 

The first organic compound was synthesized in laboratory by?