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NEET UG CHEMISTRY MCQ: STATES OF MATTER

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Application +4 | -1
The most probable velocity (in cm/s) of hydrogen molecule at 27 ∘C27\,^\circ C will be
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Correct option: B
17.8×10417.8 \times {10^4}
Option B (17.8×10417.8 \times {10^4}) is correct because the most probable velocity is calculated using the formula vp=2RTMv_p = \sqrt{\frac{{2RT}}{M}}, and substituting the given values yields this result.

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