Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-p-Block 13,14Medium2 minQB
ChemistryMediummatching list
Match the reactions listed in List-I with the product(s) listed in List-II.
List - I | List - II |
|---|---|
(P) | (1) |
(Q) | (2) |
(R) | (3) |
(S) | (4) |
| (5) |
Options:
Answer:
B
Solution:
Hydrolysis reactions:
B₂O₃ + 3H₂O → H₃BO₃ ⇒ P → (1)
B₂H₆ + H₂O → H₂ + boric acid ⇒ Q → (2)
B₃N₃H₆ + H₂O gives NH₃ type products ⇒ R → (4)
BCl₃ + H₂O → H₃BO₃ + HCl ⇒ S → (3)
So correct matching is P→1, Q→2, R→4, S→3 ⇒ Option (B)
Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14
⏱ 2mℹ️ Source: QB
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