Mortar is a mixture of

  • A
    $Ca(OH)_2$,silica and water
  • B
    $CaCO_3$ and $SiO_2$
  • C
    $CaO$ and silica
  • D
    $CaCO_3, SiO_2$ and water

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Match Column $(A)$ with the appropriate options in Column $(B)$.
Column $(A)$ Column $(B)$
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$(b)$ $MgCO_3 \cdot CaCO_3$ $(q)$ Dolomite
$(c)$ $BeCl_2$ $(r)$ Covalent
$(d)$ $Al(OH)_3$ $(s)$ Basic

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