Which of the halogen has highest electronegativity ?

Related Mcqs:

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

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

2. The halogen having highest electron affinity is_____________________?

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

3. In a period electronegativity from left to right_________________?

   A. Increases
   B. Decreases
   C. Remain constant
   D. Variable trend

4. The Electronegativity of Hydrogen is _____.

   A. 2.8
   B. 2.2
   C. 3.1
   D. 1.8

   Submitted by: Aamir khan Hullio

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

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

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

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

7. 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

8. Removal of halogen and hydrogen atom is_________________?

   A. halogenation
   B. dehalogenation
   C. dehydrohalogenation
   D. hydrohalogenation

9. 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

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