Question

Q.2 A) State followingstatement are True Or False :
1) Momentumis a scalarquantity.
2) The Killowat-Hour is a unit of energy.
3) The SI unit of work is the newton.
4) In ammonia, the valency of nitrogen is 5.
6) KCL is a stable ioniccompund​

Answer 1

Answer:

3. False

Explanation:

SI unit of work is joule which is abbreviated as (J).

Answer 2

Answer:

I think answer is the; 1.T ,2.T,3.T,4.F,5.T