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4 votes
Which is an advantage of using chemical indicators?

A. They are inexpensive to use.
B. They have very limited use.
C. They require the use of electricity.
D. They change color at specific temperatures.,

asked
User Anjanesh
by
8.4k points

2 Answers

5 votes

Answer: The answer is A....... they are inexpensive to use

Explanation: got it right on Edge

answered
User Hossam Khamis
by
8.0k points
3 votes
A. They are inexpensive to use. Most of the chemical indicators are not expensive and can be used conveniently. Litmus paper is and example for chemical indicator. it is very cheap and anyone can procure it. The paper can be used to check acidic and basic nature of solvents.
answered
User Nativelectronic
by
8.2k points

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