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← Bihar Board Class 12 PYQ

Alcohols, Phenols and Ethers

Bihar Board Class 12 · Chemistry · 32 past questions

4 of 32 · show all

  1. Q5 2025 Set D
    General group(s) for alcohols is/are
  2. Q6 2025 Set D
    The number of isomeric alcohols of molecular formula $\mathrm{C_4H_{10}O}$ is
  3. Q7 2025 Set D
    Methyl alcohol on oxidation with acidified $\mathrm{K_2Cr_2O_7}$ gives
  4. Q8 2025 Set D
    Diethyl ether finds its use in medicine as