Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Treatment of compound $O$ with $KMnO_4 / \mathrm{H}^{+}$gave $P$, which on heating with ammonia gave $Q$. The compound $Q$ on treatment with $Br_2 / NaOH$ produced $R$. On strong heating, $Q$ gave $S$, which on further treatment with ethyl $2$-bromopropanoate in the presence of $KOH$ followed by acidification, gave a compound $T$.