Which statement about noble gases is not...

Which statement about noble gases is not correct:

A

Xe forms `XeF_6`

B

Ar is used in electric bulbs

C

Kr is obtained during radioactive disintegration

D

He has the lowest b.pt. among all the noble gases

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Verified by Experts

The correct Answer is:

C

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Neon is extensively used in:
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The discovery of isotopes began with the experiments with:
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Which statement about noble gases is not correct:
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In solid argon, the atoms are held together by:
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The Van der Waals forces are the greatest in:
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Electronegativity of an inert gas is :
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B.pt. and m.pt of inert gases are:
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Which has the same electronic configuration as of inert gas:
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Which configuration represents a noble gas:
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Among the following which has lowest b.pt
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The poissons ratio for inert gases is :
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Elements of the zero group possess the configuration :
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The fluoride which does not exist is:
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Which shows the least chemical reactivity:
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XeF6 on complete hydrolysis gives:
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The non-existent compound is:
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The zero group members are collectively known as:
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Density of nitrogen gas prepared from air is slightly greater than tha...
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Which gas is filled in electric bulbs/tubes:
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In colour discharge tubes, which is used:
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