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JEE Main 201815 April
Exam
JEE Main
Year
2018
Date
15 April
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

JEE Main 2018 · 15 April · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Xenon hexafluoride on partial hydrolysis produces compounds 'X' and...

Xenon hexafluoride on partial hydrolysis produces compounds 'X' and 'Y' and the respective oxidation states of Xe are:Xenon hexafluoride on partial hydrolysis produces compounds 'X' and 'Y' and the respective oxidation states of Xe are:

Options

  1. AXeOF2(+4)andXeO3(+6){XeOF}_{2} ( + 4 ) and{XeO}_{3} ( + 6 )
  2. BXeOF4(+6)andXeO3(+6){XeOF}_{4}\left(+ 6\right)and{XeO}_{3} ( + 6 )
  3. CXeO2F2(+6)andXeO2(+4){XeO}_{2}{F}_{2} ( + 6 ) and{XeO}_{2} ( + 4 )
  4. DXeOF4(+6)andXeO2F2(+6){XeOF}_{4} ( + 6 ) and{XeO}_{2}{F}_{2} ( + 6 )

Correct answer

D. XeOF4(+6)andXeO2F2(+6){XeOF}_{4} ( + 6 ) and{XeO}_{2}{F}_{2} ( + 6 )

Step-by-step solution

Xenon hexafluoride on partial hydrolysis produces compounds XeOF4{XeOF}_{4} and XeO2F2{XeO}_{2}{F}_{2}. In the compounds, XeOF4{XeOF}_{4}and XeO2F2{XeO}_{2}{F}_{2}, the oxidation states of Xe are +6 and +6 respectively.

XeF6+H2O→XeOF4+2HF{XeF}_{6} + {H}_{2}O \to {XeOF}_{4} + 2HF

XeOF4+H2O→XeO2F2+2HF{XeOF}_{4} + {H}_{2}O \to {XeO}_{2}{F}_{2} + 2HF

Xenon hexafluoride on partial hydrolysis produces compounds 'X' and 'Y' and the respective oxidation states of Xe are:

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