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Question: Answered & Verified by Expert
Limiting compositions of $f$-block hydrides are
ChemistryHydrogenJEE Main
Options:
  • A $\mathrm{MH}_2$ and $M \mathrm{H}_3$
  • B $\mathrm{MH}_3$ and $\mathrm{MH}_5$
  • C $M \mathrm{H}_2$ and $M \mathrm{H}_8$
  • D $\mathrm{MH}_2$ and $M \mathrm{H}_6$
Solution:
1352 Upvotes Verified Answer
The correct answer is: $\mathrm{MH}_2$ and $M \mathrm{H}_3$
Limiting composition of $f$ block hydrides are $\mathrm{MH}_2$ and $\mathrm{MH}_3$.

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