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Which products form when sodium bicarbonate is heated in the Solvay process?
ANa2O, H2 and CO
BNa2CO3, H2O and CO2
CNaOH and CO2 only
DNa2CO3 and O2
Answer & Solution
Correct answer: B. Na2CO3, H2O and CO2
Thermal decomposition follows 2NaHCO3 giving Na2CO3 + H2O + CO2.
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