Question

When a green iron salt is heated strongly it's colour finally changes to black and odour of burning sulphur is given out, (a).Name the iron - salt. (b).Name the type of reaction that take place during the heating of iron salt.

Answer 1

a) ferrous sulphate
b) thermal decomposition reaction

Answer 2

Answer:

a) ferrous sulphate

b) thermal decomposition reaction

Explanation:

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