Chemistry - Complete P-block Question with Solution | TestHub
ChemistryComplete P-blockp-Block 15,16Hard2 minQB
ChemistryHardmultiple choice
NH₃ + Br₂ → (x) + NH₄Br ; NH₃ + Br₂(excess) → (y) + HBr
Select the correct statement(s) :
Options:(select one or more)
Answer:
A, B, C
Solution:
With NH₃ in excess: 8NH₃ + 3Br₂ → N₂ + 6NH₄Br, so (x) = N₂ and the 8 : 3 stoichiometry holds. With Br₂ in excess: NH₃ + 3Br₂ → NBr₃ + 3HBr, so (y) = NBr₃, a notoriously explosive oil - (D) is false.
Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
⏱ 2mℹ️ Source: QB
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