Home Chemistry Solution & Colligative Properties NCERT When a solute is present in trace quantities…
Chemistry Solution & Colligative Properties NCERT Single Correct MCQ
Published on: August 13, 2026

When a solute is present in trace quantities which of the following expression is used?

A
Gram per million
B
Milligram percent
C
Microgram percent
D
Parts per millions

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Text Solution

Verified by Experts
The correct answer is:
D

ppm (parts per million.)

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