Classify the following salts into acidic, basic and neutral:Ammonium chloride, Sodium carbonate, Sodium chloride, Potassium sulphate .
Salts can be classified in a variety of ways.
Salts that produce hydroxide ions when dissolved in water are called Basic salts. These are produced by the reaction of a strong base and weak acid. The pH is greater than 7.
Example: Sodium carbonate (Na2 CO3 ) is a basic salt.
Salts that produce H+ ions when dissolved in water making it acidic solutions are Acidic salts . These are produced by the reaction of strong acid and weak base. The pH is less than 7.
Example: Ammonium chloride ( NH4 Cl) is an Acidic Salt.
Neutral salts are those salts that are neither acidic nor basic in nature. These are produced by the reaction of a strong base and strong acid. The pH is equal to 7, Hence they are neutral in nature.
Example: Sodium chloride ( NaCl ), Potassium sulphate (K2 SO4 ) is a neutral salt.
Related Articles Is sodium chloride acidic or basic?
The aqueous solution of one of the following salt will turn red litmus to blue. This salt is:(a) Potassium sulphate (b) Sodium sulphate (c) Sodium chloride (d) Potassium carbonate
Which of the following mixture can be separated completely by the process of sublimation ?(1) fine sand and cane sugar(2) sodium chloride and potassium permanganate(3) potassium chloride and ammonium chloride(4) barium chloride and sodium sulphate
Write the formulae of sodium chloride and sodium carbonate. Explain why an aqueous solution of sodium chloride is neutral but an aqueous solution of sodium carbonate is basic (or alkaline). Write chemical equations of the reactions involved.
Write the balanced equation for the following chemical reactions.(i) Hydrogen + Chlorine → Hydrogen chloride(ii) Barium chloride + Aluminium sulphate → Barium sulphate + Aluminium chloride(iii) Sodium + Water → Sodium hydroxide + Hydrogen.
Balance equation for the barium chloride solution and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride.
A student requires hard water for an experiment in his laboratory which is not available in the neighbouring area. In the laboratory, there are some salts, which when dissolved in distilled water can convert it into hard water. Select from the following groups of salts, a group, each salt of which when dissolved in distilled water will make it hard.(A) Sodium chloride, Potassium chloride(B) Sodium sulphate, Potassium sulphate(C) Sodium sulphate, Calcium sulphate(D) Calcium sulphate, Calcium chloride
Write the balanced chemical equations for the following reactions(a) Sodium carbonate on reaction with hydrochloric acid in equal molar concentrations gives sodium chloride and sodium hydrogencarbonate.(b) Sodium hydrogencarbonate on reaction with hydrochloric acid gives sodium chloride, water and liberates carbon dioxide.(c) Copper sulphate on treatment with potassium iodide precipitates cuprous iodide (Cu2 I2 ), liberates iodine gas and also forms potassium sulphate.
Write the balanced chemical equations for the following reactions :(a) Calcium hydroxide + Carbon dioxide → Calcium carbonate + Water(b) Zinc + Silver nitrate → Zinc nitrate + Silver(c) Aluminium + Copper chloride → Aluminium chloride + Copper(d) Barium chloride + Potassium sulphate → Barium sulphate + Potassium chloride
Write a balanced chemical equation with state symbols for the following reactions :(i) Solutions of barium chloride and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride.(ii) Sodium hydroxide solution (in water) reacts with hydrochloric acid solution (in water) to produce sodium chloride solution and water.
How would you obtain sodium chloride from a mixture of sodium chloride and sulphur without using water?
Classify the following salts as neutral acidic or basic, also write their name.
Which of the following compounds are ionic and which are covalent?Urea, Cane sugar, Hydrogen chloride, Sodium chloride, Ammonium chloride, Carbon tetrachloride, Ammonia, alcohol, Magnesium chloride.
Classify the following salts as acidic, basic or neutral salts:(i)NaCl (ii)Na2SO4 (iii)CaCl2 (iv)K2CO3
What is the chemical formula of sodium chloride?
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