Question

Consider The Following Statements And Choose The Correct Statements:

a)Calcium carbonate reacts with dilute hydrochloric acid to form calcium chloride, carbon dioxide and water.

b)Calcium carbonate reacts with dilute sulphuric acid to form calcium sulphate, carbon dioxide and water

c)When hydrochloric acid reacts with sodium hydroxide solution, then a neutralisation reaction takes place to form sodium chloride and water.

d)All the above​

Answer 1

Explanation:

D. All the above..

Hope it helps you.

Answer 2

Answer:

d) all of these is the correct option.

Explanation:

for 1). CaCO3 + H20 ===> CaCl2 + H2O + Co2

for 2.) CaCO3 + H2SO4===> CaSO4 + CO2 + H20

for 3). HCl + NaOH ====> NaCl + H2O

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