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chapter 2 Exploring Substances: Acidic, Basic, and Neutral - Part 6

In what form can litmus be conveniently used for testing?

Type: MCQ • Marks: 1
In what form can litmus be conveniently used for testing?
Options
A. Metal rods
B. Paper strips
C. Glass beads
D. Wooden blocks
Explanation
Red and blue litmus paper strips are convenient indicators.
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Class 7th Curiosity

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