Question

Fill in the blanks.

1.Sodium metal is always stored under
2.Non-metals do not react with dilute
3.If an element forms an acidic oxide, then the element will be a
4. Metal oxides are
in nature and turn
litmus​

Answer 1

Answer:

1. Closed container under kerosene

2. hydrochloric acid

3. basic oxide

4. basic, blue

Explanation: Is the expirement in 4 making use of red litmus paper or blue litmus paper??