Redox and Equivalent ConceptHard

Question

An element (X) having equivalent mass E forms an oxide XmOn. The atomic mass of element should be

Options

A.2En/m
B.2mEn
C.E/n
D.En

Solution

Atomic mass = Equivalent mass × Valency.

$= E \times \frac{n}{m} \times 2$

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

The oxidation state of C in C6H12O6 is equal to the oxidation state of C in...In the standardization of Na2S2O3 using K2Cr2O7 by iodometry, the equivalent weight of K2Cr2O7is :...The equivalent weight of an element is 25. If its specific heat is 0.085 cal/K-g, its exact atomic mass should be...In the disproportionation reaction (unbalanced), $Br_{2} + OH^{-} \rightarrow Br^{-} + BrO_{3}^{-} + H_{2}O$The ratio of...A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated. During the reaction whichelement undergoes ma...