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The given diagram shows the electron arr...

The given diagram shows the electron arrangement of two elements, A and B.

By considering the following information, identify the correct option.
(i) A is a period 3 element.
(ii) B is a group III element.
(iii) Both A and B have strong metallic characteristics.
(iv) Both A and B form positive ions.

A

Only (ii)

B

Only (i) and (ii)

C

Only (iii) and (iv)

D

(i), (ii), (iii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
B
Element A belongs to period 3 and element B belongs to group III.
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