Physics, asked by afiyabanu57, 9 months ago

HCl colour pH paper and value

Answers

Answered by ritesh674p8wwj6

2

Red. 1-3, depending upon the concentration

Answered by krishtiwari07

3

Answer:

Label Solution Colour Change

A Dilute HCl Red

B Dilute NaOH solution Purple

C Dilute ethanoic acid solution Yellow

D Lemon juice Orange

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