PTS Chemistry Organic Chemistry Mcqs Online Test 4

Geometric isomerism is usually found in?
 

Pentane and 2-methyl butance have the same?
 

According to vital force theory?

Main source of organic compounds is?

The first organic compound was synthesized in laboratory by?

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

Hydro carbons which burn with smoky flame are called?
 

Octane number can be improved by?

Propene can exhibit?

Octane number 2 2 4-trimethyl pentane is?