Question Detail

CHM 102 Sblock elements Objective Question
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Question

Based on the table of Group 1 elements and their electronic configurations (Page 4), which element is explicitly stated as 'Radioactive'?
Options
A Caesium
B Rubidium
C Francium
Correct Answer
D Potassium
Correct Answer

Option C is the correct answer.

Detailed Explanation

The table on page 4 explicitly lists 'Francium' with the notation 'Radioactive' in the 'M.Pt (°C)' and 'B.Pt (°C)' columns, indicating its radioactive nature.

Hint

Look at the last element in the Group 1 table and check for any special notes about its properties.

Question Info

Course: CHM 102
Topic: Sblock elements
Type: Objective
Difficulty: Not specified
Question 1809 of 1999
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