Chemistry, asked by Anonymous, 7 months ago

State your observations for the following reactions: Ammonium hydroxide solution is added in small quantities to copper
a. (11) nitrate solution.
b. When excess sodium hydroxide is added to calcium nitrate solution. When ammonium hydroxide is added to ferrous salt in small quantity
C. and then in excess. What happens to the cathode during electrolysis of aqueous copper
d. sulphate using inert electrodes? At the anode during electrolysis of acidified water using platinum 6. electrode.

Answers

Answered by brainliestnp

Answer:

Sodium Hydroxide

Sodium Hydroxide Small amount In excess

Sodium Hydroxide Small amount In excessCalcium nitrate White precipitate Insoluble

Sodium Hydroxide Small amount In excessCalcium nitrate White precipitate InsolubleZinc nitrate White precipitate Soluble

Sodium Hydroxide Small amount In excessCalcium nitrate White precipitate InsolubleZinc nitrate White precipitate SolubleLead nitrate White precipitate Soluble

Sodium Hydroxide Small amount In excessCalcium nitrate White precipitate InsolubleZinc nitrate White precipitate SolubleLead nitrate White precipitate SolubleAmmonium Hydroxide

Sodium Hydroxide Small amount In excessCalcium nitrate White precipitate InsolubleZinc nitrate White precipitate SolubleLead nitrate White precipitate SolubleAmmonium Hydroxide Small amount In excess

Sodium Hydroxide Small amount In excessCalcium nitrate White precipitate InsolubleZinc nitrate White precipitate SolubleLead nitrate White precipitate SolubleAmmonium Hydroxide Small amount In excessCalcium nitrate No visible reaction No change

Answered by mrityunjayatarra52

Answer:

sorry I didn't know.........

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