Which one of the alkali metal can directly react with N2 of air?
Which one of the alkali metal can directly react with N2 of air?
Option 1 -
Li
Option 2 -
Na
Option 3 -
K
Option 4 -
Rb
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1 Answer
-
Correct Option - 1
Detailed Solution:
Similar Questions for you
Li+ has the highest hydration enthalpy.
Hence it is most hydrated
Therefore, Correct order of hydrated radii is Cs+ < Rb+ < K+ < Na+ < Li+
Sodium carbonate is a white crystalline solid which exists as a decahydrate, 
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