Question

WHAT IS THE NARROW RANGE OF PH CHANGE?​

Answer 1

Answer:

Indicate ph range from 2.0 to 10.5 with distinct colour change and the colour chart at intervals of 0.5 ph.

Answer 2

$\huge\bold{\mathtt{\red{A{\pink{N{\green{S{\blue{W{\purple{E{\orange{R}}}}}}}}}}}}}$

Indicate ph range from 2.0 to 10.5 with distinct colour change and the colour chart at intervals of 0.5 ph.

$\huge{ \sf \color{lightgrey}{follow} \color{lightgreen}{\ me}}$

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