Pls give the equations of Q3....
Dear student
1. Sodium carbonate(A) + Ba(NO3)2 give s a white precipitate of Sodium nitrate(B) which reacts with HCl to give sodium chloride
Na2CO3 + Ba(NO3)2 --> BaCO3 + 2NaNO3
NaNO3 + HCl --> NaCl + HNO3
2.Ag2S( silver sulphide ) + Pb(CH3COO)2 ---> PbS(black precipitate) + Ag(CH3COO)2
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1. Sodium carbonate(A) + Ba(NO3)2 give s a white precipitate of Sodium nitrate(B) which reacts with HCl to give sodium chloride
Na2CO3 + Ba(NO3)2 --> BaCO3 + 2NaNO3
NaNO3 + HCl --> NaCl + HNO3
2.Ag2S( silver sulphide ) + Pb(CH3COO)2 ---> PbS(black precipitate) + Ag(CH3COO)2
Please post remaining queries in separate threads.
Regards