ii. FILL IN THE BLANK

FILL IN THE BLANK BY USING SUITABLE WORDS:

1. In electron dot structure, the dot represent ................. electrons.

2. Ionic compounds are highly soluble in ...........

3. The bond formed by the mutual sharing of two electrons is called .................. bond.

4. there are ................ bonds in nitrogen molecule.

5. the .......... bonds are non-directional.

6. NaCl is ......... in molten state

7. formula of common salt is ............

8. Oxygen gas is a ..........m molecule.​