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The first compound of the noble gasees w...

The first compound of the noble gasees was made in 1962. Barlett and Lohman had previously used the highly oxidizing compound platium hexaflouride to oxidize dioxygen.
`O_(2)+PtF_(6) to O_(2)^(+)[PtF_(6)]^(-)`
The first ionization energy for `O_(2) to O_(2)` is `1165kJ*mol^(-1)`, which is almost as the value of `1170kJ*mol^(-1)` for `Xe to Xe^(+)`. It was predicated that xenon should react with `PtF_(6)`. Experimental showed that when deep of red `PtF_(6)` vapour was mixed with an equal volume of Xe the gases combined immediately at room temperature to produce a solid.
`Xe+PtF_(6) to Xe[PtF_(6)]`
Q. IUPAC name of first xenon-compounds synthesized by secientist Barlett is :

A

`XeF_(6)`

B

`SiF_(6)^(2-)`

C

`PCl_(6)^(-)`

D

`XeO_(6)^(4-)`

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The correct Answer is:
A
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The first compound of the noble gasees was made in 1962. Barlett and Lohman had previously used the highly oxidizing compound platium hexaflouride to oxidize dioxygen. O_(2)+PtF_(6) to O_(2)^(+)[PtF_(6)]^(-) The first ionization energy for O_(2) to O_(2) is 1165kJ*mol^(-1) , which is almost as the value of 1170kJ*mol^(-1) for Xe to Xe^(+) . It was predicated that xenon should react with PtF_(6) . Experimental showed that when deep of red PtF_(6) vapour was mixed with an equal volume of Xe the gases combined immediately at room temperature to produce a solid. Xe+PtF_(6) to Xe[PtF_(6)] Q. Which of the following species is not having perfect octahedron structure?

The first compound of the noble gasees was made in 1962. Barlett and Lohman had previously used the highly oxidizing compound platium hexaflouride to oxidize dioxygen. O_(2)+PtF_(6) to O_(2)^(+)[PtF_(6)]^(-) The first ionization energy for O_(2) to O_(2) is 1165kJ*mol^(-1) , which is almost as the value of 1170kJ*mol^(-1) for Xe to Xe^(+) . It was predicated that xenon should react with PtF_(6) . Experimental showed that when deep of red PtF_(6) vapour was mixed with an equal volume of Xe the gases combined immediately at room temperature to produce a solid. Xe+PtF_(6) to Xe[PtF_(6)] Q. Noble gases are water insoluble, however decrease their insolubility in water decrease down the group due to increase in :

The first compound of the noble gases was made in 1962. Barlett and Lohman had previously used the highly oxidizing compound platium hexaflouride to oxidize dioxygen. O_(2)+PtF_(6) to O_(2)^(+)[PtF_(6)]^(-) The first ionization energy for O_(2) to O_(2) is 1165kJ*mol^(-1) , which is almost as the value of 1170kJ*mol^(-1) for Xe to Xe^(+) . It was predicated that xenon should react with PtF_(6) . Experimental showed that when deep of red PtF_(6) vapour was mixed with an equal volume of Xe the gases combined immediately at room temperature to produce a solid. Xe+PtF_(6) to Xe[PtF_(6)] Q. Noble gases are water insoluble, however their insolubility in water decreases down the group due to increase in :

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