A moth repellent has the composition 49% C, 2.7%H and 48.3% Cl. Its mo – InterviewSolution

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1.	A moth repellent has the composition 49% C, 2.7%H and 48.3% Cl. Its molecular weight is 147 gm. Determine its molecular formula
Answer» Answer :`C_(6)H_(4)Cl_(2)`

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