In the given reaction
(i) $\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7$
the number of $\mathrm{sp}^2$ hybridised carbon ( s ) in compound ' X ' is $\_\_\_\_$ .
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
