NCERT Class XI Chemistry The s-Block Elements Solutions
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Question : 31
Total: 32
Which one of the following alkali metals gives hydrated salts ?
(a) Li
(b) Na
(c) K
(d) Cs
(a) Li
(b) Na
(c) K
(d) Cs
Solution:
(a) : Li → Highest number of hydrated salts
Due to small size of Li, it has high charge density that attracts water molecules strongly.
Due to small size of Li, it has high charge density that attracts water molecules strongly.
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