which-of-the-following-ions-is-always-soluble-according-to-the-ghana-cash-mnemon

Question

Which of the following ions is always soluble according to the 'GANA CASH' mnemonic?

Accepted Answer

Nitrate (NO_{3}^{-})

Answer

Sulfate (SO_{4}^{2-})

Answer

Carbonate (CO_{3}^{2-})

Answer

Phosphate (PO_{4}^{3-})