Chemistry, asked by AwesomeAnushka9, 1 year ago

Answer all the questions plz
and fast

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Answered by nithya146

1

when we add dil HCl to CaCO3 we get CO2 gas
balanced eq is2HCl+CaCO3 -CaCl2+CO2+H2O
the arrow pointing upward indicate release of a gas

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Answered by GaganG

1

plzzz dear ask ur questions one by one

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