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Some Basic Concepts of Chemistry question

2024 · Q150
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Some Basic Concepts of Chemistry question

2024 · Q150

NEETChemistrySome Basic Concepts of ChemistryMCQ+4 / −1

A compound X contains 32%32 \%32% of A, 20%20 \%20% of B and remaining percentage of C. Then, the empirical formula of X\mathrm{X}X is :

(Given atomic masses of A=64 ; B=40 ; C=32 u)

  1. A
    A2BC2\mathrm{A}_2 \mathrm{BC}_2A2​BC2​
  2. B
    ABC3\mathrm{ABC}_3ABC3​
  3. C
    AB2C2\mathrm{AB}_2 \mathrm{C}_2AB2​C2​
  4. D
    ABC4\mathrm{ABC}_4ABC4​
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