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BITSAT 2015

Exam: BITSAT
Year: 2015
Subject: Chemistry
Chapter: p Block Elements (Group 13 & 14)

BITSAT 2015 · Chemistry · p Block Elements (Group 13 & 14)

Ordinary glass is:

Ordinary glass is:

Options

ASodium silicate
BCalcium silicate
CSodium and calcium silicate
DMixed salt of $\mathrm{Na}$ and $\mathrm{Ca}$

Correct answer

A. Sodium silicate

Step-by-step solution

Normal glass is calcium alkali silicate glass made by fusing the alkali metal carbonate,

\mathrm{CaCO}_{3}

and

\mathrm{SiO}_{2}

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