The carbon atom of carbonyl group is__________________?

Related Mcqs:

1. 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

2. 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

3. In base catalyzed reaction of carbonyl compound the catalyst___________________?

   A. increases the nucleophilic character of reagent
   B. increases electrophilic character of carbonyl compound
   C. acidic character of reagent
   D. both a and b

4. The number of fundamental particles in an atom of the lightest isotope carbon are_______________?

   A. 6
   B. 12
   C. 18
   D. 20

5. The valency of carbon Atom is __________ ?

   A. 1
   B. 2
   C. 3
   D. 4

   Submitted by: Rashid Mehmood

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

   A. CH3CH3
   B. CH2=CH2
   C. Benzene
   D. Cyclohexane

   Submitted by: Muhammad Ali Kunbhar

7. Alkanes containing a methyl group on main chain at 2nd carbon are called________________?

   A. iso-alkane
   B. normal-alkane
   C. neo-alkane
   D. branched-alkane

8. When the central atom of coordination compound is sp3d2 hybridization the expected geometry will be___________________?

   A. tetrahedral
   B. square planar
   C. trigonal bipyramidal
   D. octahedral

9. In network of silica (SiO2) each silicon atom is surrounded by _____________ atoms of osygen?

   A. 4
   B. 2
   C. 1
   D. 6

10. When one hydrogen atom of alkane is removed then it is called________________?

    A. alkene
    B. alkyl
    C. aldehyde
    D. saturated hydrocarbon