MCQ
Amongst $CuF_2, CuCl_2$ and $CuBr_2$
- Aonly $CuF_2$ is ionic
- Bboth $CuCl_2$ and $CuBr_2$ are covalent
- C$CuF_2$ and $CuCl_2$ are ionic but $CuBr_2$ is covalent
- ✓Both $(a)$ and $(b)$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Anions $-$ Separated by reagent


$4F{e_{(s)}} + 3{O_{2(g)}} \to 2F{e_2}{O_{3(s)}}$