NEET Chemistry Organic Preparations Assertion Reason Question
Assertion (A): The presence of iodide ions in a salt can be confirmed by the violet color in the organic layer.
Reason (R): Iodine formed from iodide ions dissolves in organic solvents like chloroform or carbon tetrachloride, giving a violet color.
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is not the correct explanation of A.
A is true, but R is false.
A is false.
Correct Answer
Detailed Explanation
According to the NCERT context, iodine formed from iodide ions dissolves in organic solvents such as CHCl3 or CCl4, resulting in a violet coloration, which confirms the presence of iodide ions.
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