Related Questions

  1. Which of the following is diamagnetic
  2. In the periodic table, the element with atomic number 16 will be placed
  3. 6.02 x 10²° molecules of urea are present in 100 mL of its solution
  4. Which colourless gas evolves, when NH₄ Cl reacts with zinc in a dry cell battery
  5. A certain mass of gas occupies a volume of 300 c.c. at 27⁰C and 620 mm pressure