From the formulae listed below ,choose ,one corresponding to the salt having the given description :- `AgCl,CuCO_(3),CuSO_(4).5H_(2)O,KNO_(3),NaCl,NaHSO_(4),Pb(NO_(3))_(2),ZnCO_(3),ZnSO_(4)*7H_(2)O` This salt gives nitrogen dioxide on heating.

From the formula listed below, choose one in each case, corresponding to the salt having the given descriptions: AgCl, CuCO_3 , CuSO_4 * 5H_2 O, KNO_3 , NaCl, NaHSO_4 , Pb(NO_3)_2 , ZnCO_3 , ZnSO_4 * 7H_2 O This salt gives nitrogen dioxide on heating.

From the formulae listed in the box, choose one in each case corresponding to the salt having the given description: AgCl,CuCO_(3),CuSO_(4)*5H_(2)O,KNO_(3),NaCl,NaHSO_(4),Pb(NO_(3))_(2) , (i) an acid salt (ii) an insoluble chloride (iii) on treating with concentrated sulphuric acid, this salt changes from blue to white. (iv) on heating, this salt changes from green to black. (v) this salt gives nitrogen dioxide on heating.

In CuSO_(4) · 5H_(2)O

From the list of the following salts choose the salt that most appropriately fits the description given : [AgCl, MgCl_(2), NaHSO_(4), PbCO_(3), ZnCO_(3), KNO_(3), Ca(NO_(3))_(2)] A deliquescent salt.

Draw structure CuSO_(4).5H_(2)O

From the list of the following salts choose the salt, that most appropriately fits the description given in the following : [AgCl,MgCl_(2),NaHSO_(4),PbCO_(3),ZnCO_(3),KNO_(3),Ca(NO_(3))_(2)] On heating, this salt gives ·a yellow residue when hot and white when cold.

4Mg+10HNO_(3)to4Mg(NO_(3))_(2)+NH_(4)NO_(3)+3H_(2)O . In this reaction

PbO_(2)↓+HNO_(3)("Conc.") to Pb(NO_(3))_(2)+H_(2)O+[O]

From the list of the following salts choose the salt, that most appropriately fits the description given in the following : [AgCl,MgCl_(2),NaHSO_(4),PbCO_(3),ZnCO_(3),KNO_(3),Ca(NO_(3))_(2)] An insoluble chloride.

PbO_(2) ↓+HNO_(3)("Conc.") to Pb(NO_(3))_(2)+H_(2)O+[O]