MCQ
For a chemical reaction....can never be a fraction
- AOrder
- BHalf-life
- ✓Molecularity
- DRate constant
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$(I)\, CO^{2-}_3$ $(II)\, XeF_4$ $(III)\, I^-_3$ $(IV)\, NCl_3$ $(V)$ $BeCl_2$
