Duration: 3:54

0 views

0

\[
\begin{array}{l}
\mathrm{Br}_{2}+\underset{\mathrm{HOT}}{\mathrm{OH}^{-}} \longrightarrow(A)+(B) \\
A+B+\mathrm{H}^{+} \longrightarrow \mathrm{Br}_{2}
\end{array}
\]
\( \mathrm{P} \)
(A) gives yellow precipitate with \( \mathrm{AgNO}_{3} .(A) \) and (B) are :
(a) \( \mathrm{Br}^{-}, \mathrm{BrO}^{-} \)
(b) \( \mathrm{Br}^{-}, \mathrm{BrO}_{3}^{-} \)
(c) \( \mathrm{BrO}^{-}, \mathrm{BrO}_{3}^{-} \)
(d) \( \mathrm{BrO}^{-}, \mathrm{BrO}_{4}^{-} \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live