MCQ
Which one of the following cannot function as an oxidising agent ?
- ✓$I^-$
- B$S(s)$
- C$NO_3^ - \left( {aq} \right)$
- D$Cr_2O_7^{2 - }$
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$4Fe + 3{O_2}\, \to \,4F{e^{3 + }} + 6{O^{2 - }}$
Which one of the following statement is incorrect
Assertion $A:$ Butan$-1-$ol has higher boiling point than ethoxyethane.
Reason $R:$ Extensive hydrogen bonding leads to stronger association of molecules.
In the light of the above statements, choose the correct answer from the options given below: