Question Detail

CHM 102 Sblock elements Objective Question
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Question

What are the products when lithium hydride (LiH) reacts with water (H₂O)?
Options
A Li₂O(s) + H₂(g)
B LiOH(aq) + H₂(g)
Correct Answer
C LiH₂O(aq) + O₂(g)
D Li(s) + H₂O₂(l)
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 11 provides the reaction: 'LiH(s) + H₂O(l) → LiOH(aq) + H₂(g)'.

Hint

Hydrides of Group 1 metals are very reactive and release hydrogen in water.

Question Info

Course: CHM 102
Topic: Sblock elements
Type: Objective
Difficulty: Not specified
Question 1784 of 1999
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