masterwitheyesofblue masterwitheyesofblue

20-04-2021
Chemistry

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Which indicator would show a pH change from 6 to 7?

A. Red litmus indicator
B. Methyl red indicator
C. Phenol red indicator
D. Blue litmus indicator

Respuesta :

gesuals002 gesuals002

20-04-2021

Answer:

c

Explanation:

1. litmus paper is used when showing a change between a greater range in ph levels - so A and D are automatically a no.

2. methyl red is used to show a range in ph levels between 4.8-6

3. Option C is the only one left so im going to assume its C because its definitely not A, B, or D

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