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प्रश्न
How are XeO3 and XeOF4 prepared?
उत्तर
XeO3 can be prepared in two ways as shown.
`6XeF_4 + 12H_2O -> 4Xe + 2XeO_3 + 24HF + 3O_2`
`XeF_6 + 3H_2O -> XeO_3 + 6HF`
XeOF4 can be prepared using XeF6
`XeF_6 + H_2O -> XeOF_4+2HF`
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संबंधित प्रश्न
Account for the following:
Helium is used in diving apparatus.
Which noble gas has the lowest boiling point?
Complete the following equations : XeF4 + O2F2→
Complete the following equation:
XeF2 + H2O →
Which one of the following does not exist?
(i) XeOF4
(ii) NeF2
(iii) XeF2
(iv) XeF6
Give the formula and describe the structure of a noble gas species which is isostructural with
`ICI_4^(-)`
Give the formula and describe the structure of a noble gas species which is isostructural with:
`IBr_2^(-)`
Complete the given chemical equations:
`2XeF_2 + 2H_2O->`
Complete the following reactions:
XeF6+2H2O ----->
Write the electronic configuration of the following element:
Krypton (Z = 36)
Sulfur dioxide reacts with sodium hydroxide solution to form _______.
Partial hydrolysis of XeF4 gives ____________.
Match the compounds given in Column I with the hybridisation and shape given in Column II and mark the correct option.
| Column I | Column II |
| (A) XeF6 | (1) sp3d3 – distorted octahedral |
| (B) XeO3 | (2) sp3d2 – square planar |
| (C) XeOF4 | (3) sp3 – pyramidal |
| (D) XeF4 | (4) sp3d2 – square pyramidal |
Noble gases are named because of their inertness towards reactivity. Identify an incorrect statement about them.
Write two uses of neon.
