Related Questions

  1. What is the ratio of mass of an electron to the mass of a proton?
  2. Which of the following reaction(s) can be used for the preparation of alkyl halides?
  3. If 18g of water is electrolysed then volume of oxygen obtained at STP is
  4. Heating a mixture of sodium benzoate and soda lime gives
  5. CH₃CH₂CONH₂ on treatment with P₂O₅ yields