Which one of the following metallic hydroxides does not dissolve in sodium hydroxide solution?

  • A
    $Zn(OH)_2$
  • B
    $Al(OH)_3$
  • C
    $Fe(OH)_3$
  • D
    $Pb(OH)_2$

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Similar Questions

In which of the following is a metal-to-metal bond present?

Consider three metal chlorides $x$, $y$ and $z$, where $x$ is water soluble at room temperature, $y$ is sparingly soluble in water at room temperature and $z$ is soluble in hot water. $x$, $y$ and $z$ are respectively:

The correct solubility order is/are:
$I. CaCO_3 > SrCO_3 > BaCO_3$
$II. Li_2CO_3 < Na_2CO_3 < K_2CO_3$
$III. K_2CO_3 < Rb_2CO_3 < Cs_2CO_3$
$IV. Na_2CO_3 > K_2CO_3 > Rb_2CO_3$

Calcium cyanamide on treatment with steam produces:

Identify the incorrect order against the property given in brackets.

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