Question Detail

CHM 102 Sblock elements Objective Question

Question

Which of the following statements is true regarding the solubility of Group 1 metal halides in water?
Options
A All Group 1 halides are generally soluble in water, including lithium halides.
B Halides of lithium dissolve with difficulty, while other Group 1 halides are generally soluble.
Correct Answer
C Only fluorides of Group 1 metals are soluble in water.
D Bromides and iodides of Group 1 metals are insoluble.
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 12 states: 'The halides (i.e. fluorides, chlorides, bromides and iodides) are generally soluble in water. Halides of lithium dissolve with difficulty.'

Hint

Remember the unique properties of lithium compounds compared to other Group 1 elements.

Question Info