State one observation for each of the following:
Sodium hydroxide solution is added to ferric chloride solution first drop by drop and then in excess.

State one observation for each of the following: Sodium hydroxide solution is added to ferric chloride solution at first a little and then in excess.

State one observation for each of the following: Excess ammonium hydroxide solution is added to lead nitrate solution.

State one observation for each of the following: Excess ammonium hydroxide solution is added to lead nitrate solution.

State one observation for the following : Excess ammonium hydroxide solution is added to lead nitrate solution.

State your observation from the following: When ammonium hydroxide solution is added to Iron (II) sulphate solution

State any one observation for each of the Ammonium hydroxide solution is added in excess to copper sulphate solution.

State two relevant observations for each of the following: Ammonium hydroxide solution is added to zinc nitrate solution in minimum quantities and then in excess

State two relevant observations for each of the following: Ammonium hydroxide· solution is added to copper (II) nitrate solution in small quantities and then in excess.

State relevant observations for the following: Ammonium hydroxide solution is added to zinc nitrate solution in minimum quantity and thien in excess.

State one observation each for the following: Silver nitrate solution is added to dilute hydrochloric acid.