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Some Basic Concepts of Chemistry question

2023 · 31 Jan · Shift 2 · Q1
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Some Basic Concepts of Chemistry question

2023 · 31 Jan · Shift 2 · Q1

JEE MainChemistrySome Basic Concepts of ChemistryMCQ+4 / −1
When a hydrocarbon A undergoes complete combustion it requires 11 equivalents of oxygen and produces 4 equivalents of water. What is the molecular formula of AAA ?
  1. A
    C9H8\mathrm{C}_{9} \mathrm{H}_{8}C9​H8​
  2. B
    C5H8\mathrm{C}_{5} \mathrm{H}_{8}C5​H8​
  3. C
    C11H4\mathrm{C}_{11} \mathrm{H}_{4}C11​H4​
  4. D
    C11H8\mathrm{C}_{11} \mathrm{H}_{8}C11​H8​
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