Question

Identify the correct statements from the following
I. Si and Ge have same electronegativity value
II. The electronic configuration of the element Ds is \([Rn]5f^{14}6d^{10}7s^{2}7p^{3}\)
III. The p-block elements are classified into six groups

• A. I, III only
• B. II, III only
• C. I, II only
• D. I, II, III \bigskip

Hint:

The p-block consists of Groups 13 to 18. Hence it contains exactly six groups.

Answer 1

The Correct Option is A