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The color of the artificial zeolite permutit is ____________

(a) Grey

(b) Yellow

(c) Green

(d) White

I have been asked this question in an interview for internship.

I would like to ask this question from Zeolite Process in section Water Softening of Environmental Engineering

1 Answer

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Best answer
Correct answer is (d) White

The explanation is: The artificial zeolite permutit has a large and lustrous grain. They are white in color and has an appearance of coarse sand.

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