Question

$\huge\sf\fbox\orange{Question}$
$\color{magenta}\:Chemistry \: ☃︎$
☞︎︎︎ What do you mean by the term ' resin'
and ' permutit' .
☞︎︎︎ What are ' Deuterium Oxide ?' State its
Formula
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Answer 1

Answer:

The permutit method is a simple filtration method. In this method zeolite that is also known as natural sand is used to filter the hard water. Hard water is passed through sodium permutit. Permutit is a hydrated sodium alumina-orthosilicate. The formula of permutit is Na2Al2Si2O8

Answer 2

Answer:

Deuterium is a stable isotope of hydrogen. ... It's chemical formula is written as either 2H2 or as D2. Pure deuterium gas is rare. It's more common to find deuterium bonded to a protium atom to form hydrogen deuteride, which is written as HD or 1H2H.

H2O this is molecular formula

The permutit method is a simple filtration method. In this method zeolite that is also known as natural sand is used to filter the hard water. Hard water is passed through sodium permutit. Permutit is a hydrated sodium alumina-orthosilicate. The formula of permutit is Na2Al2Si2O8

a yellowish or brownish substance obtained from the gum or sap of some trees (as the pine) and used in varnishes and medicine. 2 : any of various manufactured products that are similar to natural resins in properties and are used especially as plastics. resin.

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