Chemistry Class 12
Solutions to CBSE Sample Paper - Chemistry Class 12

A hydrocarbon (A) with molecular formula C5H10 on ozonolysis gives two products (B) and ( C). Both (B) and (C) give a yellow precipitate when heated with iodine in presence of NaOH while only (B) give a silver mirror on reaction with Tollen’s reagent.

  1. Identify (A), (B) and (C).
  2. Write the reaction of B with Tollen’s reagent
  3. Write the equation for iodoform test for C
  4. Write down the equation for aldol condensation reaction of B and C.

 

Answer:

Question 34 Choice A - A hydrocarbon (A) with molecular formula - teachoo.jpg

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