Chemistry, asked by melvinlty1296, 10 months ago

Which one of the following solutions would you use to test the pH of a given sample?
(1) blue litmus solution
(2) red litmus solution
(3) universal indicator solution (4) mixture of red and blue litmus solution

Answers

Answered by tejumayuri

3

Answer:

universal indicators

Answered by pkmpanasonic12

2

Answer:

mixture of red and blue litmus solution

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