Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-diagram based-Easy-Class 12
A diagram shows a loop at the end of a platinum wire with a bead formed on it. This bead is colorless and transparent. What is the bead most likely made of if the wire was dipped in a powder before heating?
A
Borax
B
Sodium chloride
C
Silver nitrate
D
Copper sulfate
Correct Answer
Option A
Detailed Explanation
The bead is made of borax as per the borax bead test, which forms a colorless transparent bead when heated on a platinum wire.
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