Which is not heterocyclic compound _______________?

Related Mcqs:

1. Compound containing benzene ring in their structure are __________________?

   A. aliphatic
   B. aromatic
   C. carboxylic acid
   D. carbohydrates

2. The first organic compound was synthesized in laboratory by_________________?

   A. Wohler
   B. Kolbe
   C. Berzilius
   D. Berthelot

3. First organic compound synthesized in laboratory was _________________?

   A. tartaric acid
   B. ethyl alcohol
   C. methanol
   D. urea

4. A single atom or group of atoms which gives characteristic properties to a compound is called_________________?

   A. radical
   B. hydrocarbon
   C. functional group
   D. ion

5. The metallic sound produced by engine due to the pre-ignition of fuel is called _______________?

   A. knocking
   B. reforming
   C. cracking
   D. a and c

6. Geometric isomerism is usually found in___________________?

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

7. Organic compounds are soluble in ____________________?

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

8. Which of the following is an amide________________?

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

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

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

10. Rate of reactions of most organic compounds are____________________?

    A. very slow
    B. very fast
    C. slow
    D. no regular character present