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- Home
- Engineering
- How to solve this problem- - Atomic Structure - BITSAT
An element R forms the highest oxide . R belong to
- Option 1)
4 group
- Option 2)
6 group
- Option 3)
5 group
- Option 4)
8th group
Answers (1)
As we learned in concept
Aufbau Principle -
In the ground state of the atoms, the orbitals are filled in order of their increasing energies.
- wherein
R2O5 , the oxidation state of R is +5 which means it must belong to the fifth group.
Option 1)
4 group
This option is incorrect.
Option 2)
6 group
This option is incorrect.
Option 3)
5 group
This option is correct.
Option 4)
8th group
This option is incorrect.
View full answer
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