Pentane and 2-methyl butance have the same_______________?

Related Mcqs:

1. Octane number 2 2 4-trimethyl pentane is__________________?

   A. 100
   B. 90
   C. 80
   D. 70

2. Octane number 2 2 4-trimethyl pentane is________________?

   A. 100
   B. 90
   C. 80
   D. 70

3. Geometric isomerism is usually found in___________________?

   A. Alkanes
   B. Alkenes
   C. Alkynes
   D. Esters

4. Organic compounds that are essentially nonpolar and exhibit weak intermolecular forces have________________?

   A. Low melting points
   B. Low vapour pressure
   C. High boiling points
   D. High electrical conductivity

5. Organic compounds are soluble in ____________________?

   A. polar solvent
   B. non-polar solvent
   C. alkalies
   D. water

6. Methane is used in power generation in chemical industries being a__________________?

   A. natural gas
   B. good caloric value
   C. cheaper
   D. All

7. Which of the following is an amide________________?

   A. R-NH2
   B. RCONH2
   C. R – NH – R
   D. C6H5NH2

8. Propene can exhibit________________?

   A. cis-trans isomerism
   B. geometric isomerism
   C. both a & b
   D. none of the above

9. Coal is produced after a long time decay of_________________?

   A. animals
   B. fossils
   C. wood
   D. all of the above

10. 2-propanol and 1-propanol show the isomerism________________?

    A. metamerism
    B. functional group isomerism
    C. geometric isomerism
    D. position isomerism