Story
NEET AITS
Story
Mock Tests
Story
Live Class
Story
JEE AITS

Questions  

A compound contains atoms of three elements A, B, and C. If If the oxidation number of A is +2, B is +5, and C is-2, the possible formula of the compound is:

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
ABC32
b
A3BC42
c
A3B4C2
d
ABC2

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is A

The possible formula be AxByCz .As compound is neutral, so x(+2) + y(+5) + z(-2) = 0⇒2x + 5y - 2z = 0By hit and trial, we get: x = 1, y = 2, z = 6 and x = 3, y = 2, z = 8.So compound is A(BC3)2 or A3(BC4)2.
ctaimg

ctaimg

Similar Questions

If the density of a solution is 3. 12 g mL-1 , the mass 1.5 mL solution in significant figure is …..

Want to Improve your productivity
talk to our academic experts now !!

counselling
india
+91

whats app icon