Chemistry, 20.11.2019 07:31 jetblackcap

When a mineral was heated in a bunsen flame to constant mass, a colourless gas that turned lime water milky was evolved. the remaining solid was cooled and then added to aqueous hydrochloric acid. vigorous effervescence was seen.

what was the mineral?

a aragonite, caco3

b artinite, mgco3.mg(oh)2.3h2o

c barytocalcite, baco3.caco3

d dolomite, caco3.mgco3

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