Match the following types of reactions in Lis | vedclass

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(D) $1$. Combination reaction: Two or more reactants combine to form a single product. $Mg + N_2 \longrightarrow Mg_3N_2$ matches with $(iii)$.$2$. De

Vedclass · Accepted Answer

$A-III, B-IV, C-II, D-I$

Vedclass · Answer

(D) $1$. Combination reaction: Two or more reactants combine to form a single product. $Mg + N_2 \longrightarrow Mg_3N_2$ matches with $(iii)$.$2$. Decomposition reaction: $A$ single reactant breaks down into two or more products. $KClO_3 \xrightarrow{\Delta} KCl + O_2$ matches with $(iv)$.$3$. Disproportionation reaction: $A$ redox reaction where the same element is simultaneously oxidized and reduced. $Cl_2 \longrightarrow Cl^- + ClO_3^-$ matches with $(ii)$.$4$. Displacement reaction (Double displacement): Ions are exchanged between two compounds. $AgNO_3 + CaCl_2 \longrightarrow AgCl + Ca(NO_3)_2$ matches with $(i)$.Therefore,the correct match is $A-III, B-IV, C-II, D-I$.

List-$I$ (Type of reaction)	List-$II$ (Unbalanced equation)
$A$. Combination reaction	$(i)$ $AgNO_3 + CaCl_2 \longrightarrow AgCl + Ca(NO_3)_2$
$B$. Decomposition reaction	$(ii)$ $Cl_2 \longrightarrow Cl^- + ClO_3^-$
$C$. Disproportionation reaction	$(iii)$ $Mg + N_2 \longrightarrow Mg_3N_2$
$D$. Displacement reaction	$(iv)$ $KClO_3 \xrightarrow{\Delta} KCl + O_2$

List-$I$ $(\text{Redox Reaction})$	List-$II$ $(\text{Type of Redox Reaction})$
$A$. $CH_{4(g)} + 2O_{2(g)} \xrightarrow{\Delta} CO_{2(g)} + 2H_2O_{(l)}$	$I$. Disproportionation reaction
$B$. $2NaH_{(s)} \xrightarrow{\Delta} 2Na_{(s)} + H_{2(g)}$	$II$. Combination reaction
$C$. $V_2O_{5(s)} + 5Ca_{(s)} \xrightarrow{\Delta} 2V_{(s)} + 5CaO_{(s)}$	$III$. Decomposition reaction
$D$. $2H_2O_{2(aq)} \xrightarrow{\Delta} 2H_2O_{(l)} + O_{2(g)}$	$IV$. Displacement reaction

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