Chemistry-Functional Group Tests
NEET Chemistry Functional Group Tests MCQ Question
Type: MCQ-diagram based-Hard-Class 12
Consider a diagram showing a test tube containing a solution in which a white gelatinous precipitate is formed after adding excess sodium hydroxide. Identify the compound formed in this process.
A
Sodium meta aluminate
B
Aluminium chloride
C
Aluminium nitrate
D
Sodium chloride
Correct Answer
Option A
Detailed Explanation
The formation of sodium meta aluminate occurs when aluminium hydroxide, a white gelatinous precipitate, dissolves in excess sodium hydroxide, as described in the NCERT context.
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