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Geetika took four test tubes I, II, III ...

Geetika took four test tubes I, II, III and IV, each containing 10 mL of different solutions. Then different substances are added to each test tube as shown in the figure and shaken well.

Read the given statements carefully and select the incorrect one.

A

The order of pH of the given solutions is `III gt IV gt II gt I`

B

Drops of phenolphthalein remain colourless in test tubes I and IV.

C

Methyl orange indicator turns red in test tubes II and III.

D

Both A and C.

Text Solution

Verified by Experts

The correct Answer is:
D
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