Redox and Equivalent ConceptHard

Question

An oxide of metal have 20% oxygen, the equivalent weight of oxide is

Options

A.32
B.48
C.40
D.52

Solution

neq of oxygen = neq of oxide

Or, $\frac{20}{8} = \frac{100}{E} \Rightarrow E = 40$

Create a free account to view solution

View Solution Free
Topic: Redox and Equivalent Concept·Practice all Redox and Equivalent Concept questions

More Redox and Equivalent Concept Questions

A volume of 100 L of hard water requires 5.6 g of lime for removing temporary hardness. The temporary hardness in ppm of...The equivalent weight of ozone behaving as an oxidizing agent is...x g of KHC2O4 requires 100 ml of 0.02 M-KMnO4 in acidic medium. In another experiment, y g of KHC2O4 requires 100 ml of ...In the disproportionation reaction (unbalanced), $Br_{2} + OH^{-} \rightarrow Br^{-} + BrO_{3}^{-} + H_{2}O$The ratio of...A quantity of 0.298 g of the chloride of a metal yielded 0.348 g of the sulphate of the same metal. The equivalent weigh...