Question

How many oxygen atoms are contained in the following chemical formula?2AgNO3
A.2
B.3
C.5
D.6

Answer 1

the oxygen atoms present in it is 6.
So, D) - 6

Answer 2

Heya.....!!!

_________________

As, We can see, In The Formula

There are 3 atoms of Oxygen as in AgNO3

But since its given, 2AgNO3

Hence, We have to multiply O3 * 2

= Oxygen there are 6 atoms..

Hence, There are 6 Oxygen Atoms

________________________

Thanks.....

Hope This Helps..

^_^