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Match the following:
Answer variants:
Sulphuric acid with magnesium hydroxide
A binder in fast-dry tennis court clay
CaCO_3 + H_2O
Liberation of heat takes place
Column I | Column II |
Preparation of Epsom salt | |
Gypsum uses | |
Ca(OH)_2 + CO_2 reacts to form | |
Exothermic process |