Question

Which of the following has highest root mean square velocity?
a)H2 b)CO2 c)O2 d)He
Also mention the reason.​

Answer 1

a) So2 b) Co2 c) O2 d) H2. Ask for details; Follow; Report ... H2 has the maximum RMS velocity. 3.2.

Answer 2

(B) CO2 your answer

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