Related Questions

  1. Which of the following has sp²-hybridisation
  2. Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
  3. Dimethyl glyoxime gives a red precipitate with Ni²⁺ ,
  4. Perchloric acid is prepared by the action of concentrated sulphuric acid on
  5. Which one of the alkali metals, forms only, the normal oxide, M₂O on heating