MCQ
White lead is
  • A
    $PbC{O_3}$
  • B
    $PbC{O_3}.PbO$
  • $2PbC{O_3}.\,Pb{(OH)_2}$
  • D
    $2PbS{O_4}.PbO$

Answer

Correct option: C.
$2PbC{O_3}.\,Pb{(OH)_2}$
c
(c)White lead $ \Rightarrow 2PbC{O_3}.Pb{(OH)_2}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Which of the following reduces Tollen's reagent
For the reaction $2{N_2}{O_{5(g)}} \to 4N{O_{2(g)}} + {O_{2(g)}}$, if concentration of $N{O_2}$ in $ 100$  seconds is increased by $5.2 \times {10^{ - 3}}\,m$. Then rate of reaction will be
If $N$ and $S$ are present in an organic compound during Lassaigne test, then both changes into
Glucose and mannose are
Electromagnetic radiation of wavelength $663\,nm$ is just sufficient to ionise the atom of metal $A.$ The ionization energy of metal $A$ in $kJ\, mol ^{-1}$ is ...... .

(Rounded-off to the nearest integer) $\left[ h =6.63 \times 10^{-34}\, Js , c =3.00 \times 10^{8} \,ms ^{-1}\right.$ $,$ $\left. N _{ A }=6.02 \times 10^{23}\, mol ^{-1}\right]$

The indicator used in the titration of iodine against sodium thiosulphate is
Assign $A, B, C, D$ from given type of reaction. ${H_3}P{O_3}\xrightarrow{\Delta }{H_3}P{O_4} + P{H_3} \uparrow $
The number of molecules which gives haloform test among the following molecules is $.......$.
Match List $I$ with List $II$

List-$I$ (Compound) List-$II$ (Colour)
$A$ $\mathrm{Fe}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]_3 \cdot \mathrm{xH}_2 \mathrm{O}$ $I$ Violet
$B$ $\left[\mathrm{Fe}(\mathrm{CN})_5 \mathrm{NOS}\right]^{4-}$ $II$ Blood Red
$C$ $[\mathrm{Fe}(\mathrm{SCN})]^{2+}$ $III$ Prussian Blue
$D$ $\left(\mathrm{NH}_4\right)_3 \mathrm{PO}_4 \cdot 12 \mathrm{MoO}_3$ $IV$ Yellow

Choose the correct answer from the options given below :

Significant figures in $0.00051$ are