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प्रश्न
Give the formula and describe the structure of a noble gas species which is isostructural with:
\[\ce{ICI^-_4}\]
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उत्तर
ICl4 is isostructural with XeF4 as both are square planar.
संबंधित प्रश्न
Account for the following:
Helium is used in diving apparatus.
Draw the structures of the following molecules: XeF2
Complete the equation : XeF2+PF5 →
Write the structures of the following molecule:
XeOF4
Draw the structure of the following:
XeO3
How are xenon fluorides XeF2, XeF4 and XeF6 obtained?
How are XeO3 and XeOF4 prepared?
Write electronic configuration and two uses of neon. (Z = 10)
Complete the given chemical equations:
`2XeF_2 + 2H_2O->`
Draw structures of the following:
XeF4
The number of lone pairs of electrons present in ClF5:
Helium is preferred to be used in balloons instead of hydrogen because it is ____________.
On partial hydrolysis, XeF6 gives ______.
The order of increasing sizes of atomic radii among the elements O, S, Se and As is:
Match List - I with List - II:
| List - I | List - II | ||
| (Species) | (Number of lone pairs of electrons on the central atom) |
||
| (A) | XeF2 | (i) | 0 |
| (B) | XeO2F2 | (ii) | 1 |
| (C) | XeO3F2 | (iii) | 2 |
| (D) | XeF4 | (iv) | 3 |
Choose the most appropriate answer from the options given below:
Which one of the following reactions of xenon compounds is not feasible?
\[\ce{XeF6 + H2O ->[Partial][Hydrolysis] \underline{}\underline{}\underline{}\underline{} + \underline{}\underline{}\underline{}\underline{}}\]
Discuss the trends in electronegativity and atomic radii for elements of group 16 17, 18.
The element expected to form the largest ion to achieve the nearest noble gas configuration is:
