Question

$\sf{solve \: it \: please}$
​

Answer 1

Answer:

i - d

ii - a

iii - e

iv - c

v - b

Explanation:

$i) PbO + 2 HNO_3(concentrated) \longrightarrow \underbrace {Pb(NO_3)_2}_{ppt} \downarrow + H_2O \\\\ii) Mg + 2HCl \longrightarrow MgCl_2 + H_2\\\\iii) 2Fe + 3Cl_2 \longrightarrow 2FeCl_3 \\\\iv) NaOH + HNO_3 \longrightarrow NaNO_3 + H_2O \\\\v) ZnSO_4 + Na_2CO_3 \longrightarrow Na_2SO_4 + ZnCO_3$

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