Removal of halogen and hydrogen atom is_________________?

Related Mcqs:

1. The halogen which reacts very slowly with halogen is________________?

   A. Fluorine
   B. Chlorine
   C. Bromine
   D. Iodine

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

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

4. Halides in which halogen atoms act as a bridge between two atoms of the other element are called___________________?

   A. Covalent halides
   B. Electronegative halides
   C. Polymeric halides
   D. Polymeric hydrides

5. The halogen which reacts spontaneously with gold (Au) to form Au+3 is ________________?

   A. F2
   B. Cl2
   C. Br2
   D. I2

6. The halogen having highest electron affinity is_____________________?

   A. Fluorine
   B. Chlorine
   C. Bromine
   D. Iodine

7. Which of the halogen can displace other three elements ?

   A. Flourine
   B. Chlorine
   C. Iodine
   D. Bromine

8. Which of the halogen has highest electronegativity ?

   A. Fluorine
   B. Chlorine
   C. Bromine
   D. Iodine

9. 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

10. Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?

    A. Hydrogen Gas
    B. Carbon Monoxide Gas
    C. Both at same time
    D. None of them

    Submitted by: Aamir khan Hullio