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प्रश्न
Draw the structures of the following molecules: XeF2
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उत्तर
XeF2, Linear
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संबंधित प्रश्न
Which noble gas is used in filling balloons for meteorological observations?
Balance the following equation:
\[\ce{XeF6 + H2O -> XeO2F2 + HF}\]
Give the formula and describe the structure of a noble gas species which is isostructural with:
\[\ce{BrO^-_3}\]
Complete the given chemical equations:
`2XeF_2 + 2H_2O->`
Complete the following reactions:
XeF6+2H2O ----->
Explain the trend in the following atomic properties of group 16 elements:
Electron gain enthalpy
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 |
The atomic radii of Zr and Hf are almost identical. This is because of
The order of increasing sizes of atomic radii among the elements O, S, Se and As is:
Discuss the trends in electronegativity and atomic radii for elements of group 16 17, 18.
