Question

The product formed when quick lime reacts with water is

• A. CaSO₄
• B. Ca(OH)₂
• C. CaCO₃
• D. CaCl₂

Answer 1

The Correct Option is B

To solve the problem, we need to identify the product formed when quick lime reacts with water.

1. Reaction of Quick Lime with Water:
Quick lime is calcium oxide (CaO). When calcium oxide reacts with water, it forms calcium hydroxide (Ca(OH)₂), also known as slaked lime.

2. The Chemical Equation:
The reaction is as follows:
\[ \text{CaO} + \text{H}_2\text{O} \rightarrow \text{Ca(OH)}_2 \]

Final Answer:
The product formed when quick lime reacts with water is Ca(OH)₂ (Option B).