You must have used a litmus paper in your chemistry labs. Do you still remember the process of a litmus test? Test your knowledge about it by taking the quiz below. Litmus paper is a pH paper type. A litmus test is an easy and quick method used to evaluate if a material is acidic or basic. This test is See moreperformed by dropping a small amount of liquid sample on a small strip of litmus paper. Let's check how deep you know about the litmus paper with this quiz.
Arnaldus de Villa Nova
John Dalton
Albert Einstein
Rosalind Franklin
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Lichens
Beetroot
Blueberries
All of the above
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Acidic
Basic
Neutral
None of the above
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Red
Blue
Green
Both A and B
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It does not tell how strongly acidic or basic the solution is.
It does not provide a numerical pH value.
It does not have any limitations.
Both A and B
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Red cabbage juice
Papaya juice
Soyabean oil
All of the above
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To determine whether a substance is chemically strong or weak.
To determine whether a substance is acidic or basic.
To determine whether a substance is an element or a compound.
All of the above
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If red-colored litmus paper turns blue.
If purple or blue-colored litmus paper turns red.
If purple or blue-colored litmus paper remains same.
If red-colored litmus paper turns blue.
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The sample is neutral.
The sample is basic.
The sample is acidic.
The experiment is done wrong.
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