Chemistry 11 Chapter 6 Chemical Bonding Test 11

Chemistry 11 Chapter 6
Chemical Bonding
Test 11

1. Elements having higher I.P are called?

a) Non-metals
b) Solids
c) Metals
d) Liquids

2. In a period E.N generally?

a) Variable effect
b) Increase
c) Decreases
d) Constant

3. Elements of groups IA,IIA are called?

a) All of these
b) Neutral
c) Electronegative
d) Electropositive

4. Bond will be ionic,when E.N difference of bonded atom is?

a) qual to 1.7
b) Less than 1.7
c) Greater than 1.7
d) No specification

5. Energy released or absorbed when electrons are added in atom is?

a) E.A
b) E.N
c) I.P
d) None of these

6. In a group ionic radii?

a) Variable
b) Increases
c) No change
d) Decreases

7. I.P in period generally?

a) Variable
b) Increases
c) No change
d) Decreases

8. Ionic bond is formed after complete transfer of?

a) Electrons
b) Protons
c) Nucleus
d) Neutrons

9. Energy required to remove an electron from an atom?

a) E.A
b) Ea
c) I.P
d) E.N

10. Greater shielding effect corresponds to I.P value?a) Remain same
b) No effect
c) Lesser
d) Greater

This is more feedback!

This is the feedback!