If the formula of basic Beryllium nitrate is [B en O (N O3)6] . What is the value of 'n' here

Question

If the formula of basic Beryllium nitrate is [B en O (N O3)6] . What is the value of 'n' here (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Basic Beryllium nitrate is [B e4 O (N O3)6] 2 textn - 2 - 6 = 0 Hence, n=4

Q. If the formula of basic Beryllium nitrate is $[B e_{n} O (N O_{3})_{6}]$ . What is the value of 'n' here