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AIIMS 201925 May
Exam
AIIMS
Year
2019
Date
25 May
Subject
Chemistry
Chapter
Some Basic Concepts of Chemistry

AIIMS 2019 · 25 May · Chemistry · Some Basic Concepts of Chemistry

Find empirical formula of the compound containing a metal, M=68 \%...

Find empirical formula of the compound containing a metal, M=68%M=68 \% (atomic mass =34) and remaining 32%32 \% oxygen.Find empirical formula of the compound containing a metal, M=68 \% (atomic mass =34) and remaining 32 \% oxygen.

Options

  1. AMOM O
  2. BM2OM_2 \mathrm{O}
  3. CMO2\mathrm{MO}_2
  4. DM2O3M_2 \mathrm{O}_3

Correct answer

A. MOM O

Step-by-step solution

Find empirical formula of the compound containing a metal, M=68 \% (atomic mass =34) and remaining 32 \% oxygen.
∴\therefore \quad Empirical formula =MO=M O
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