MCQ
Which will form lactone on treatment with $NaOH$ ?
- A$\alpha -$ Bromo acid
- B$\beta -$ Bromo acid
- C$\beta -$ Hydroxy acid
- ✓$\delta -$ Bromo acid
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$(i)$ $N{O_2}\xrightarrow{{slow}}NO + O$
$(ii)$ ${F_2} + O + NO\xrightarrow{{Fast}}N{O_2}F + F$
$(iii)$ $F + N{O_2}\xrightarrow{{Fast}}N{O_2}F$
Select the correct one

