Advertisements
Advertisements
प्रश्न
Give the formula and describe the structure of a noble gas species which is isostructural with:
\[\ce{IBr^-_2}\]
Advertisements
उत्तर
\[\ce{IBr^-_2}\] is isostructural with XeF2 as both are linear.

APPEARS IN
संबंधित प्रश्न
Account for the following:
Helium is used in diving apparatus.
Which noble gas is used in filling balloons for meteorological observations?
Complete the equation : XeF2+PF5 →
Complete the following equations : XeF4 + O2F2→
Draw the structure of the following:
XeO3
test q 1234
Balance the following equation:
\[\ce{XeF6 + H2O -> XeO2F2 + HF}\]
What inspired N. Bartlett for carrying out reaction between Xe and PtF6?
Write electronic configuration and two uses of neon. (Z = 10)
Complete the given chemical equations:
`2XeF_2 + 2H_2O->`
Complete the following reactions:
XeF6+2H2O ----->
Draw the structures of the following
XeF6
Draw the structure of XeF4.
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
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:
\[\ce{XeF4 + H2O - \underline{}\underline{}\underline{}\underline{} + \underline{}\underline{}\underline{}\underline{}}\]
