Question

Q.2 True or False.
1) The element having one valency are called monovalent
2) Atoms combine in the ratio of small whole numbers to form compounds.
3) The plants of the angiosperm group bear naked seeds.
4) Kilowatt hour is the unit of power.
5) The audible range of frequencies is 201 17-20KHz.​

Answer 1

Answer:

1. .
2. true.
3. true.
4. false.
5. ...m.

Answer 2

Explanation:

1) true

2)true

3)false

4)false

5)false