Assign $A, B, C, D$ from the given type of reaction.
$Ba(OH)_2 + SO_2 \longrightarrow BaSO_3 \downarrow + H_2O$

  • A
    for coloured ppt./Black ppt.
  • B
    for coloured solution.
  • C
    for clear/colourless solution
  • D
    for white ppt.

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Similar Questions

Which of the following reactions of $KMnO_4$ occurs in acidic medium?

Consider the following reaction:
$xMnO_4^{-} + yC_2O_4^{2-} + zH^{+} \rightarrow xMn^{2+} + 2yCO_2 + \frac{z}{2}H_2O$
The values of $x, y$ and $z$ in the reaction are,respectively:

For the reaction $Cr_{2}O_{7}^{2-} \xrightarrow{H^{+}} Cr^{3+}$,the equivalent weight of $Cr_{2}O_{7}^{2-}$ is:

In a weak alkaline medium,iodide is changed into which of the following compounds by $KMnO_4$?

The equivalent weight of $K_2Cr_2O_7$ in an acidic medium is...... (Molecular weight $= M$)

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