State the effect of adding a small amount of: (a) sodium hydroxide (b) ammonium hydroxide followed by an excess in each case to samples of each of the salt solutions.(i) calcium nitrate [small amount .......... in excess ..........].(ii) zinc nitrate [small amount ........... in excess ............].(iii) lead nitrate [small amount ........... in excess .........].

State the effect of adding a small amount of: (a) sodium hydroxide (b)

1.	State the effect of adding a small amount of: (a) sodium hydroxide (b) ammonium hydroxide followed by an excess in each case to samples of each of the salt solutions.(i) calcium nitrate [small amount .......... in excess ..........].(ii) zinc nitrate [small amount ........... in excess ............].(iii) lead nitrate [small amount ........... in excess .........].
Answer» State the effect of adding a small amount of: (a) sodium hydroxide (b) ammonium hydroxide followed by an excess in each case to samples of each of the salt solutions. (i) calcium nitrate [small amount .......... in excess ..........]. (ii) zinc nitrate [small amount ........... in excess ............]. (iii) lead nitrate [small amount ........... in excess .........].