The number of white coloured salts among the following is .................
$A$. $SrSO_4$ $B$. $Mg(NH_4)PO_4$ $C$. $BaCrO_4$ $D$. $Mn(OH)_2$ $E$. $PbSO_4$ $F$. $PbCrO_4$ $G$. $AgBr$ $H$. $PbI_2$ $I$. $CaC_2O_4$ $J$. $[Fe(OH)_2(CH_3COO)]$

  • A
    $2$
  • B
    $3$
  • C
    $4$
  • D
    $5$

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Similar Questions

Prolonged heating is avoided during the preparation of ferrous ammonium sulphate to:

Mark the correct statement.

$CaCO_3$ (aqueous suspension) $\xrightarrow{AcOH}$ $\xrightarrow{Na_2C_2O_4 \text{ solution}}$
Which of the following observations is correct for the above experiment?

Difficult
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Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$BaCrO_4 \downarrow + CH_3COOH \text{ (Excess)} \longrightarrow \text{No reaction}$

Match List-$I$ with List-$II$.
List-$I$ (Complex) List-$II$ (Colour)
$A$. $Mg(NH_4)PO_4$ $I$. Brown
$B$. $K_3[Co(NO_2)_6]$ $II$. White
$C$. $MnO(OH)_2$ $III$. Yellow
$D$. $Fe_4[Fe(CN)_6]_3$ $IV$. Blue

Choose the correct answer from the options given below:

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