__________ is one of the allotropic modifications of carbon.

Related Mcqs:

1. The most reactive allotropic form of phosphorus is________________?

   A. White B. Redox potential C. Black D. Violet...

2. Bucky balls is an allotropic from of__________________?

   A. Sulphur B. Carbon C. Silica D. Tin...

3. Allotropic form of phosphorus that is poisonous is___________________?

   A. White B. Red C. Black D. Violet...

4. Which allotropic form of phosphorous is the most stable ?

   A. White B. black C. red D. Violet...

5. In primary alkyl halides the halogen atom is attached to a carbon which is further attached to how many carbon atoms__________________?

   A. two B. three C. one D. four...

6. The carbon-carbon bond strength is maximum in__________?

   A. CH3CH3 B. CH2=CH2 C. Benzene D. Cyclohexane Submitted by: Muhammad Ali Kunbhar...

7. The valency of carbon Atom is __________ ?

   A. 1 B. 2 C. 3 D. 4 Submitted by: Rashid Mehmood...

8. Hydrogen resembles with carbon because of having________________?

   A. Same number of electrons in the valence shell B. Similar physical state C. Remarkable reducing properties D. Homovalent (show same valency)...

9. Which one is a pure carbon?

   A. Coal Tar B. Coal gas C. Coke D. None of These Submitted by: Aamir khan Hullio...

10. In Aldehydes and Ketones, carbon of carbonyl group is ____________?

    A. sp3 hybridised B. sp2 hybridised  C. sp hybridised D. Unhybridised Submitted by: Aamir khan Hullio...