A) KH > NaH > LiH > CsH > RbH
B) NaH > LiH > KH > RbH > CsH
C) LiH > NaH > KH > RbH > CsH
D) CsH > RbH > KH > NaH > LiH
Correct Answer: C
Solution :
The tendency to form their hydrides, basic character and stability decreases from Li to Cs since the electropositive character decreases from Cs to Li.You need to login to perform this action.
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