Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

The saponification of a fat or oil is done using_____solution for hot process.

Answer»

POTASSIUM hydroxide
SODIUM hydroxideHydrochloric ACID

ANSWER :Sodium CHLORIDE
Discussion
2.

Soaps were orginally made from_____.

Answer»

PROTEINS
animal FATS and vegetable OILS
chemicalsextracted from the soil
foam BOOSTER

ANSWER :animal fats and vegetable oils
Discussion
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