Question

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c. Ammonium hydroxide
d. Magnesium hydroxide
6. Which one of the following base and its uses is wrongly matched?
Calcium hydroxide
White washing
b. Ammonium hydroxide
Manufacture of fertilizers
C.
Potassium hydroxide
Washing soaps
d. Sodium hydroxide
Paper industries
7. Ragu is given a colourless liquid and asked to find whether it is acid or base. He
following results with the indicators.
Results
1) Liquid turns red litmus to blue
2) When phenolphthalein is added it turns pink.​

Answer 1

Answer:

what is this

Explanation:

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c. Ammonium hydroxide

d. Magnesium hydroxide

6. Which one of the following base and its uses is wrongly matched?

Calcium hydroxide

White washing

b. Ammonium hydroxide

Manufacture of fertilizers

C.

Potassium hydroxide

Washing soaps

d. Sodium hydroxide

Paper industries

7. Ragu is given a colourless liquid and asked to find whether it is acid or base. He

following results with the indicators.

Results

1) Liquid turns red litmus to blue

2) When phenolphthalein is added it turns pink.