MCQ
Which has maximum dipole moment?
- A

- ✓

- C

- D






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(figure) $ + \xrightarrow[{{H_2}O}]{{B{r_2}}}$ ?
Acidified $K _2 Cr _2 O _7$, alkaline $KMnO _4, CuSO _4, H _2 O _2, Cl _2, O _3, FeCl _3, HNO _3$ and $Na _2 S _2 O _3$. The total number of reagents that can oxidise aqueous iodide to iodine is