Hydrogen And Its Compounds Question 184
Question: Limiting compositions of f-block hydrides are
Options:
A) $ MH_2 $ and $ MH_3 $
B) $ MH_3 $ and $ MH_5 $
C) $ MH_2 $ and $ MH_8 $
D) $ MH_2 $ and $ MH_6 $
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Answer:
Correct Answer: A
Solution:
Limiting composition of f block hydrides are $ MH_2 $ and $ MH_3 $ .