Question

DATE :
PAGE No
The value
n in the molecular
formula
Ben,
Al2,Si6,O18 is​

Answer 1

Answer:

This is your answer

Explanation:

Be3

Al

2

Si

6

O

18

(Beryl)

We have O

2−

, Al

3+

, Si

4+

.

According to a charge balance, we get the equation

2n+6+24−36=0

n=3

hope it helps....