A) \[CsH>RbH>KH>NaH>UH\]
B) \[KH>NaH>LiH>CsH>RbH\]
C) \[NaH>LiH>KH>RbH>CsH\]
D) \[LiH>NaH>KH>RbH>CsH\]
Correct Answer: D
Solution :
[d] Key Idea: Small anion forms stable compounds with small cation. The thermal stability of alkali metal hydrides decreases as: because the size of cation increases as:You need to login to perform this action.
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