Permutit is technical name given to...

Permutit is technical name given to

A

Aluminates of Ca and Na

B

Hydrated silicates of Al and Na

C

Silicates of Ca and Na

D

Silicates of Ca and Mg

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The correct Answer is:

B

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ALLEN-HYDROGEN-EXERCISE-2

Which is true statement about H(2)O :
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Which is true statement about D(2)O and H(2)O ?
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Which does not react with cold water :
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Deuteromethane can be prepared if D(2)O reacts with
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The reactions of heavy water are slow. The reason is
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4D(2)O+3Feoverset("Red hot")rarrFe(3)O(4)+"gas." The gas produced in t...
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Heavy water reacts respectively with CO(2),SO(3), P(2)O(5) and N(2)O(5...
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Hard water when passed through ion exchange resin containing RCOOH gro...
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When zeolite, which is hydrated sodium aluminium silicate, is treated ...
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Which of the following is not true ?
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Permutit is technical name given to
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Heavy water is not used for drinking because :
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The formula of sodium zeolite which is used in permutit process for so...
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The compound sodium polymetaphosphate (Na[Na(4)(PO(3))(6)]) is called ...
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Which of the following pairs produce deutronitric acid
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By which reaction formation of hard water takes place : (a) Ca(CH)(2...
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Which of the following incorrect :
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Permanent hardness in water due to pressance of :
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Which of the following is not true ?
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Temporary unstable hardness of water due to presence of :
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