Chemistry Organic Chemistry Mcqs Online Test 4

Pentane and 2-methyl butance have the same?
 

Hydro carbons which burn with smoky flame are called?
 

According to vital force theory?

Propene can exhibit?

Main source of organic compounds is?

Octane number can be improved by?

The first organic compound was synthesized in laboratory by?

Octane number 2 2 4-trimethyl pentane is?
 

Geometric isomerism is usually found in?
 

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