MCQ
The correct order of increasing atomic radius of the following elements is
- A$S < O < Se < C$
- ✓$O < C < S < Se$
- C$O < S < Se < C$
- D$C < O < S < Se$
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$NH_4NO_3(s) \rightarrow N_2O(g) + 2H_2O(l)$