Duration: 2:27

1 views

0

In how many of the following reactions, one of the product is obtained as a yellow precipitate?
\[
\begin{array}{l}
\mathrm{Ba}^{2+}(\mathrm{aq})+\mathrm{CrO}_{4}^{2-}(\mathrm{aq}) \longrightarrow \text { product } \\
\mathrm{Ag}^{+}(\mathrm{aq})+\mathrm{Br}^{-}(\mathrm{aq}) \longrightarrow \text { product } \\
\mathrm{Pb}^{2+}(\mathrm{aq})+\mathrm{I}^{-}(\mathrm{aq}) \longrightarrow \text { product } \\
\mathrm{NH}_{4}^{+}(\mathrm{aq})+\left[\mathrm{PtCl}_{6}\right]^{2-}(\mathrm{aq}) \longrightarrow \text { product }
\end{array}
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live