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JEE Main Chemistry question

ChemistrySome Basic Concepts of ChemistryJEE Main

Silicon and hydrogen form a series of compounds with the general formula SiH. A 6.22 g sample of the compound is burnt in oxygen, when 11.64 g SiO and 6.980 g HO are formed. What is the value of in the simplest SiH?

Answer: 5

Solution

Moles SiO mol moles Si. Moles HO mol, giving moles H

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Question ID VK-130704