Aldehydes and Ketones Preparation
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Questions and Answers

Which oxidizing agents can be used for the oxidation of aldehydes and ketones?

  • Acidified KMnO4 and K2Cr2O7
  • PCC and CrO3 (correct)
  • CrO3 and K2Cr2O7
  • PCC and acidified KMnO4

    • What is the product when 1° alcohol is oxidized?

  • Ester
  • Carboxylic acid
  • Ketone
  • Aldehyde (correct)

    • What is the product when 2° alcohol is oxidized?

  • Carboxylic acid
  • Ketone (correct)
  • Ester
  • Aldehyde

    • What happens when alcohols are heated with Cu or Ag catalyst at 573K (300°C)?

    <p>Aldehydes or ketones are formed</p> Signup and view all the answers

    What reagent is used for the hydration of alkynes to form aldehydes or ketones?

    <p>4% HgSO4 and 1% H2SO4</p> Signup and view all the answers

    Where are the testes located in the male reproductive system?

    <p>In the pelvis region within a pouch called scrotum</p> Signup and view all the answers

    What is the function of the male reproductive system?

    <p>Formation of sperms and transfer of sperms into the female genital tract</p> Signup and view all the answers

    At what age does formation of ovum cease in women?

    <p>Around fifty years</p> Signup and view all the answers

    What is the process that leads to the formation of zygote?

    <p>Fusion of male and female gametes (fertilisation)</p> Signup and view all the answers

    Where does implantation occur in humans?

    <p>Attachment to the uterine wall</p> Signup and view all the answers

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