Methyl radical is ___________?

Related Mcqs:

1. Methyl alcohol is not used as___________________?

   A. a solvent
   B. an anti freezing agent
   C. a substitute for petrol
   D. for denaturing of ethyl alcohol

2. Formalin consists of mixture of formaldehyde methyl alcohol and water Percentage of water in it is________________?

   A. 60%
   B. 50%
   C. 52%
   D. 8%

3. 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

4. Which is methyl cyanide_________________?

   A. CH3NH2
   B. CH3NO2
   C. CH3CN
   D. CH2 = CH – CN

5. Methyl alcohol is not used__________________?

   A. As a solvent
   B. As an antifreezing agent
   C. As a substitute for petrol
   D. For denaturing of ethyl alcohol

6. If volumetric analysis methyl orange indicator is used when_________?

   A. Acid is strong
   B. Acid is weak
   C. Bade is strong
   D. Acid is strong base is weak

   Submitted by: Muhammad Ali Kunbhar

7. A single chlorine free radical can destroy how many ozone molecules ?

   A. 10
   B. 100
   C. 10000
   D. 100000

8. The energy of one mole of photons of radiation, whose frequency is 4×10 14 Hz, is ___________?

   A. 159.6kJ
   B. 135.5 KJ
   C. 110.5 KJ
   D. 80.4 KJ

   Submitted by: Muhammad Ali Kunbhar

9. The quantity of petrol can be increased by ___________?

   A. Reforming
   B. Induction fueling
   C. Cracking
   D. Refining

   Submitted by: Aamir khan Hullio

10. Compound containing two halogen atoms on two adjacent carbon atoms are called as ___________?

    A. Glycols
    B. Vicinal dihalides
    C. Geminal dihalides
    D. Diols

    Submitted by: Aamir khan Hullio