Navigate

If the equivalent weight of an element is 32, then the percentage of oxygen

If the equivalent weight of an element is 32, then the percentage of oxygen in its oxide is

Options

(a) 16
(b) 40
(c) 32
(d) 20

Correct Answer:

20

Explanation:

Equi. Wt of Element = 32 g
Equi. Wt of Oxygen= 8 g
One Equivalent of Oxide = 32 +8 = 40g
Percentage of oxygen in oxide = 8/40 * 100 = 20%

admin:

Related Questions

  1. The correct order of increasing bond length of C–H, C–O, C–C and C=C is
  2. Reaction BaO₂(s) ⇌ BaO(s) + O₂(g) ; ΔH = +ve.In equilibrium condition,
  3. In hydrogen spectrum, the different line of Lyman series are present in
  4. The monomer unit of polyvinyl chloride has the formula
  5. Which of the following is not correct regarding terylene