Alkenes are produced from dehalogenation of________________?

Related Mcqs:

1. Dehalogenation of ethyl tetrahalide will give____________________?

   A. ethene
   B. ethyne
   C. ethyl halide
   D. all of the above are possible

2. Hydrogenolysis results in the formation of________________?

   A. alkane
   B. alkene
   C. alkyne
   D. aldehydes

3. Diameter of an atom is in the order of________________?

   A. 0.2m
   B. 0.2mm
   C. 0.2nm
   D. 0.2pm

4. Gooch Crucibles are made up of________________?

   A. plastic
   B. fibre
   C. porcelain
   D. steel

5. One mole of an ideal gas at 546.5 K under 2 atm pressure has a volume of________________?

   A. 22.414 m3
   B. 44.828 dm3
   C. 22.414 dm3
   D. 11.212 cm3

6. Cement is a mixture of________________?

   A. clay and clinker
   B. clay lime stone and gypsum
   C. lime stone and gypsum
   D. lime stone and clay

7. The complete reduction carboxylic acid results in the formation of________________?

   A. Alkyne
   B. Alkene
   C. Alkane
   D. Alcohol

8. The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?

   A. proteins and oild
   B. fats and proteins
   C. fats and oils
   D. all above

9. Acetone reacts with HCN to form a cyanohydrin. It is an example of________________?

   A. electronphilic addition
   B. electrophilic substitution
   C. nucleophilic addition
   D. nucleophilic substitution

10. Gypsum is applied to the soil as a source of________________?

    A. Ca and P
    B. S and P
    C. Ca and S
    D. we could not apply