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In aqueous solution which of the followi...

In aqueous solution which of the following colour is exhibited by NiCI_(2),

A

pink

B

green

C

blue

D

yellow

Text Solution

AI Generated Solution

The correct Answer is:
To determine the color exhibited by NiCl₂ in aqueous solution, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Compound**: We are dealing with nickel chloride, which is represented as NiCl₂. 2. **Understand the State of the Compound**: The question specifically asks for the color in an aqueous solution, meaning we are looking at the hydrated form of NiCl₂. 3. **Hydration of NiCl₂**: In an aqueous solution, NiCl₂ exists as NiCl₂·6H₂O, which is the hydrated form of nickel chloride. 4. **Determine the Color**: The hydrated form of NiCl₂ (NiCl₂·6H₂O) is known to exhibit a green color in solution. 5. **Conclusion**: Therefore, the color exhibited by NiCl₂ in aqueous solution is green. ### Final Answer: The color exhibited by NiCl₂ in aqueous solution is **green**. ---
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