Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
In which oxidation state, group 15 elements act as Lewis base?
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. In which oxidation state, group $15$ elements act as Lewis base?
MHT CET
MHT CET 2019
The p-Block Elements - Part2
A
$+5$
B
$+4$
C
$-3$
D
$+3$
Solution:
Group 15 elements acts as Lewis base in - 3 oxidation state due to availability of lone pair of electrons on the central atom. This basic character of group 15 decreases down the group with an increase in the size of the central atom