The halogen having highest electron affinity is_____________________?

Related Mcqs:

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

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

2. An element having low value of ionization energy and low value of electron affinity is likely to belong to__________________?

   A. Group IA B. Group IB C. Group VIIA D. Group VIII...

3. Higher value of electron affinity means__________________?

   A. Atom will lose electron easily B. Atom will gain electron easily C. Atom may form di-positive ion D. The reason is unknown...

4. Which of the halogen has highest electronegativity ?

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

5. When an electron is moving with velocity of 2.188 x 106 ms-1 in the first orbit of Bohrs model of hydrogen. The de Broglie wavelength of electron is______________?

   A. 0.33 nm B. 0.34 nm C. 0.35 nm D. 0.36 nm...

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

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

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

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

8. 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...

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...