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Aarnav Appasaheb Pacharne from SHRI SHIVAJI PREPARETARY MILITRY DAY SCHOOL PUNE, pune
Subject :NSO    Class : Class 9

Boiling points of some gases are given in the table.

The gases that are in the liquid state at –200°C are

A Methane, oxygen and xenon only
B Helium, neon and xenon only
C Helium and neon only
D All the gases given in the table.


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