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Related Questions

  1. Heat of combustion ΔH for C(s) , H₂(g)and CH₄(g) are -94, -68 and -213 kcal/mol.
  2. In the following reaction CHCl₃ + C₆H₅NH₂ + 3NaOH → A + 3B + 3C the product
  3. Permanganate ion changes to ….. in acidic medium
  4. Which of the following oxides is used in lead storage battery
  5. Which one of the alkali metals, forms only, the normal oxide, M₂O on heating