Which of the following is the correct product formed by the combination reaction of calcium oxide with water?

Correct option is B

·        Calcium hydroxide is formed due to the Combination Reaction. ​

·        Combination Reaction :- when two reactants react together to form a single product known as Combination Reaction.

·        Example : Cao + H2O = Ca(OH)2

·        Calcium hydroxide is an Alkali.

·        All Alkali are Base but all Base are not Alkali.

·        Quick Lime is known as calcium Oxide.

·        Calcium hydroxide (Ca(OH)₂), also known as slaked lime.

Incorrect options Explanation:

·        Calcium bicarbonate: Calcium bicarbonate, also known as calcium hydrogen carbonate, is a chemical compound with the formula Ca(HCO3)2.

·        Calcium carbonate:Calcium carbonate CaCO3 is a chemical compound made up of one atom of calcium, one atom of carbon, and three atoms of oxygen. It is a white powder or colorless crystal that is commonly found in rocks, eggshells, and other natural materials.