Question Detail

CHM 102 Sblock elements Objective Question

Question

What is the primary reason for Lithium's anomalous behavior compared to other Group 1 elements, as stated in the document?
Options
A Its high melting point and boiling point.
B Its ability to form covalent compounds.
C Its small ionic size and high charge.
Correct Answer
D Its highest polarizing power among alkali metal ions.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 6 states that 'Lithium show anomalous behavior due to its small ionic size and high charge'. Options A, B, and D are consequences or specific aspects of this primary reason.

Hint

Recall the fundamental atomic and ionic properties that set lithium apart from the rest of its group, particularly regarding its size and charge density.

Question Info