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This question belongs to Civil Engineering Building Maintenance

Building Maintenance

?

Which of the below is not an example of a base?

A) White lead B) Cobalt C) Zinc oxide D) Red lead

Answer & Solution

Correct Answer: Option B

Cobalt is not a base instead it is a drier. It is used to absorb oxygen from surroundings and harden the paints.

Question posted by Examveda

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