Related Questions

  1. A sample of CaCO₃ is 50% pure. On heating 1.12 L of CO₂ at STP is obtained
  2. An organic compound ‘X’ having molecular formula C₅H₁₀O yields phenyl hydrozone
  3. When KMnO₄ reacts with KBr in alkaline medium gives bromate ion. Then oxidation
  4. Due to reference in biological role, Ca²⁺ ions are important in
  5. An orbital in which n = 4 and l = 2 is expressed by