sblock Elements - Result Question 69
22. Give reasons for the following in one or two sentences only : " $BeCl _2$ can be easily hydrolysed."
(1999, 2M)
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Answer:
Correct Answer: 22. $NaIO _3$
Solution:
- There is extensive intermolecular H-bonding in the condensed phase.
$2 Na+\underset{\text { (Excess) }}{O _2(g) \longrightarrow} Na _2 O _2 ; K+\underset{\text { (Excess) }}{O _2(g) \longrightarrow} KO _2$
BETA
