AP EAMCET · Chemistry · Classification of Elements and Periodicity in Properties
The possible oxidation states of group 13 elements is/are
- A 3
- B \(+1,+3\)
- C 1
- D \(+1,+2,+3\)
Answer & Solution
Correct Answer
(B) \(+1,+3\)
Step-by-step Solution
Detailed explanation
The general oxidation state exhibited by the group 13 elements in the group are +3 and +1 due to its general electronic configuration \(n s^2, n p^1\). As we go down the group of boron family, the tendency to form +1 ion increases. This is due to inert pair effect. Hence, the…
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