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Main Group Elements question

2023 · Q26
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Main Group Elements question

2023 · Q26

IIT JAMChemistryMain Group ElementsMCQ+2 / −0.67
The products **X** and **Y** in the following reaction sequence, respectively, are BCl3→150∘CNH4Cl in C6H5ClX→NaBH4NaBH4Y\text{BCl}_3 \xrightarrow[150^\circ\text{C}]{\text{NH}_4\text{Cl in C}_6\text{H}_5\text{Cl}} \text{X} \xrightarrow[\text{NaBH}_4]{\text{NaBH}_4} \text{Y}BCl3​NH4​Cl in C6​H5​Cl150∘C​XNaBH4​NaBH4​​Y
  1. A
    B3N3Cl6\text{B}_3\text{N}_3\text{Cl}_6B3​N3​Cl6​ and B3N3H6\text{B}_3\text{N}_3\text{H}_6B3​N3​H6​
  2. B
    B3N3H3Cl3\text{B}_3\text{N}_3\text{H}_3\text{Cl}_3B3​N3​H3​Cl3​ and B3N3H6\text{B}_3\text{N}_3\text{H}_6B3​N3​H6​
  3. C
    B3N3H3Cl3\text{B}_3\text{N}_3\text{H}_3\text{Cl}_3B3​N3​H3​Cl3​ and B3N3H12\text{B}_3\text{N}_3\text{H}_{12}B3​N3​H12​
  4. D
    B3N3H9Cl3\text{B}_3\text{N}_3\text{H}_9\text{Cl}_3B3​N3​H9​Cl3​ and B3N3H12\text{B}_3\text{N}_3\text{H}_{12}B3​N3​H12​
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Correct answer: B

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