Question

$Mg\xrightarrow[{{	ext{Heat}}}]{{{	ext{Air}}}}X + Y\xrightarrow{{{H_2}O}}Z\xrightarrow{{{H_2}O}}{	ext{solution}}\xrightarrow{{CuS{O_4}}}A$ Blue coloured solution, substances $X,\,\,Y,\,\,\,Z$ and $A$ are respectively.

Accepted Answer

$MgO,\,\,\,M{g_3}{N_2},\,\,\,N{H_3},\,\,\,\left( {Cu{{\left( {N{H_3}} \right)}_4}} \right)S{O_4}$

Answer

$M{g_3}{N_2},\,\,\,MgO,\,\,\,N{H_3},\,\,\,CuS{O_4} \cdot 5{H_2}O$

Answer

$Mg{\left( {N{O_3}} \right)_2},\,\,\,MgO,\,\,\,{H_2},\,\,\,CuS{O_4} \cdot 5{H_2}O$

Answer

$Mg{\left( {N{O_3}} \right)_2},\,\,\,MgO,\,\,\,{H_2}{O_2},\,\,\,CuS{O_4} \cdot 5{H_2}O$

NEET UG CHEMISTRY MCQ: S-BLOCK ELEMENTS

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