Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Medium2 minQB

ChemistryMediumnumerical

Passage / Comprehension

Silicon forms a very large number of compounds containing $SiO_{4}^{4 -}$ anion as the basic unit. The structure of this basic unit is a tetrahedron in which oxygen atoms are arranged in a tetrahedral around the silicon atom.

(atomic weights of Si = 28, Mg = 24, O = 16, H = 1, Al = 27, Be = 9)

The percentage weight of silicon in the sheet silicate $Mg_{3} (OH)_{2} [Si_{6} O_{10}]$ is $____$ .

Answer:

29.60

Solution:

$Mg_{3} (OH)_{2} [Si_{6} O_{10}]$

Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: QB

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