Question

Multiple Choice Questions
1. Phenolphthalein indicator is a ........ indicator.
A. Natural B. Chemical
C. Universal
D. All of above

2. When 4 drops of phenolphthalein are added to hydrochloric acid, the solution is seen to
be ..............
A. Red
B. Pink
C. Yellow D. Colourless

3. The neutralization reaction takes palce in .......... and
A Acid, Acid B. Acid, Base C. Base, Salt
D. Base, Indicator​

Answer 1

Answer:

1 -B

2- D

3 A

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Answer 2

Answer:

1. Phenolphthalein indicator is a chemical indicator.

2. When 4 drops of phenolphthalein are added to hydrochloric acid, the solution is seen to

be ..............colourless

3. The neutralization reaction takes palce in .acid. and base

Explanation:

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