NDA 2022 Session IMiscellaneouseasyQ60. Which one of the following is the correct molecular formula of ammonium carbonate if the valency of ammonium ion is (+1) and carbonate anion is (-2)?(a)(NH₄)₂CO₃(b)NH₄(CO₃)₂(c)(NH₃)₂CO₃(d)NH₄CO₃Answer with full explanation — NDA 2022 (I) →Report Issue