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Which of the following statements about kankar is false?

Which of the following statements about kankar is false? Correct Answer It is a pure limestone

Kankar is an impure limestone which is used to manufacture natural hydraulic lime. It is available in two forms – nodular and block form. Kankar in nodular form can withstand heat without disintegration and contains a higher percentage of clay.

Related Questions

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3. All valid arguments contain only false propositions all premises are false, conclusion is false as well.
Which of the above statements is correct?
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Kankar is an impure limestone while white chalk is pure limestone.
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