Match Column $(A)$ with the appropriate options in Column $(B)$.
Column $(A)$ Column $(B)$ $(a)$ $BeO$ $(p)$ Amphoteric $(b)$ $MgCO_3 \cdot CaCO_3$ $(q)$ Dolomite $(c)$ $BeCl_2$ $(r)$ Covalent $(d)$ $Al(OH)_3$ $(s)$ Basic
| Column $(A)$ | Column $(B)$ |
| $(a)$ $BeO$ | $(p)$ Amphoteric |
| $(b)$ $MgCO_3 \cdot CaCO_3$ | $(q)$ Dolomite |
| $(c)$ $BeCl_2$ | $(r)$ Covalent |
| $(d)$ $Al(OH)_3$ | $(s)$ Basic |
(A) $(a)-(p, s), (b)-(q), (c)-(r), (d)-(p)$
$1$. $BeO$ is amphoteric and basic in nature.
$2$. $MgCO_3 \cdot CaCO_3$ is known as Dolomite.
$3$. $BeCl_2$ is a covalent compound due to the small size and high polarizing power of $Be^{2+}$ ion.
$4$. $Al(OH)_3$ is amphoteric in nature.
$1$. $BeO$ is amphoteric and basic in nature.
$2$. $MgCO_3 \cdot CaCO_3$ is known as Dolomite.
$3$. $BeCl_2$ is a covalent compound due to the small size and high polarizing power of $Be^{2+}$ ion.
$4$. $Al(OH)_3$ is amphoteric in nature.
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DifficultTS EAMCET 2020
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