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The colour change observed when the solu...

The colour change observed when the solution of magnesium hydroxide is tested with the following indicators:

A

phenolphthalein turns colourless to pink

B

methyl orange remains orange

C

phenolphthalein remains colourless

D

blue litmus solution turns red

Text Solution

Verified by Experts

The correct Answer is:
A
Magnesium Hydroxide, `Mg(OH)_(2)` is an alkali solution as it has hydroxyl ions `[OH]^(-)`
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