Question

Using the following Cations and anions
a) write chemical formula of all the possible salts.(Total 25)
CATIONS: Na +, Ca 2+, Al3+ , Fe2+ , NH4+
ANIONS: NO3- , PO43-, SO42- , Cl- , HCO3-
b) React the metals present in the above cations with
i) Hydrochloric acid
ii) Sulphuric acid
iii) Carbonic acid
and write balanced chemical equations for all. ( 12 Equations)
c) Name the gas liberated in the above equations and find out how can we test the presence of this gas.​

Answer 1

compound. formula

i) Hydrochloric acid- Hcl

ii) Sulphuric acid -. H SO

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