When an oxide $M_{2} O_{3}$ is oxidised to $M_{2} O_{5}$ , then what is its equivalent weight ?

M.w/1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

M w/2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

M w/4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

m w/8

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B M w/2
When $M_{2} O_{3}$ is oxidised to $M_{2} O_{5}$ its oxidation state changes from +3 to +5 i.e it donates two electrons
if earlier its atomic weight was $M_{w}$
its equivalent weight= $\frac{M_{w}}{2}$

Suggest Corrections

Similar questions

{M_{2} O}_{3}

{M_{2} O}_{5}

W_{1} g

W_{2} g

W

W

20

w / w

x

Join BYJU'S Learning Program