Question

Formula of the following silicate anion is

• A. $Si{O}_4^{4-}$
• B. $S{i}_2{O}_7^{6-}$
• C. $S{i}_2{O}_8^{6-}$
• D. $S{i}_3{O}_9^{6-}$

Answer 1

Answer: (B)

Correct answer is (b) $S{i}_2{O}_7^{6-}$