MCQ
Noble gases are group of elements which exhibit very
- AHigh chemical activity
- ✓Low chemical activity
- CMinimum electronegativity
- DMuch paramagnetic properties
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In a closed vessel follows first order kinetics. If starting with pure $N_2O(g)$ total pressure after time $'t'$ is $P_t$ and after a very long time is $P_\infty$ then which of the following expressions is correct
Product $(B)$ is