MCQ
On this transformation $PCl_5 \to PCl_6^-$ what changes will take place :-
- AHybridisation of $'P'$ will change
- BMolecular geometry changes
- CShape of molecule changes
- ✓All of the above
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$2H_2 + 2NO \to N_2 + 2H_2O$
the following mechanism has been proposed
$(i)$ $2NO \rightleftharpoons N_2O_2\,$ (fast)
$(ii)$ $N_2O_2 + H_2 \xrightarrow{{{k_2}}} N_2O + H_2O\,$ (slow)
$(iii)$ $N_2O + H_2 \to N_2 + H_2O\,$ (fast)
then what will be the rate law of this reaction ?