What do you mean by acidic salt give two example?
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What do you mean by acidic salt give two example?
An acid salt is a salt formed by the partial replacement of replaceable hydrogen ions of an acid by a basic radical. Example include KHSO4, NaHSO4, Ca(HSO4)2 etc. The acid salt can further react with alkalis to form normal salts. For example. NaHSO4 + NaOH → Na2SO4 + H2O.
Which is not example of acidic salt?
Carbonic acid is a carbon-containing compound which has the chemical formula H2CO3. Solutions of carbon dioxide in water contain small amounts of this compound. It does not form acidic salts because it is a weak acid. H2CO3 is a weak acid that dissociates into a proton (H+ cation) and a bicarbonate ion (HCO3- anion).
What is acidic salt and basic salt with examples?
Summary of Acidic and Basic Salts Sodium acetate is a basic salt; the acetate ion is capable of deprotonating water, thereby raising the solution’s pH. Acid salts are the converse of basic salts; they are formed in the neutralization reaction between a strong acid and a weak base.
What are salts give any example Class 7?
Ans: Salts are the ionic compounds generally formed by neutralisation of an acid with base. They can be acidic, basic as well as neutral. Example acidic salts: sodium bicarbonate, basic salts: magnesium chloride, neutral salt: sodium chloride.
Is baking soda acidic salt?
Sodium bicarbonate is an acidic salt since it contains one replaceable hydrogen and reacts with base. It gives basic solution when dissolved in water because the anion of the salt undergoes hydrolysis producing free OH−ions.
Is FeCl3 an acidic salt?
Explanation: The solution of ferric chloride is acidic in nature. The aqueous solution of FeCl3 salt undergoes hydrolysis and forms HCl.
What are the 10 examples of salts?
Write the names and formulas of 10 salts.
- Sodium Chloride or Common Salt (NaCl)
- Sodium Hydroxide (NaOH)
- Sodium Carbonate or Washing Soda (Na2CO3.10H2O)
- Baking Soda or Sodium Bi-carbonate (NaHCO3)
- Bleaching Powder or Calcium Hypochlorite.
- Plaster of Paris or Hemihydrate Calcium sulphate, CaSO4 1/2 H2O.
What are some examples of salts?
Salts are ionic compounds which, when dissolved in water, break up completely into ions. They arise by the reaction of acids with bases, and they always contain either a metal cation or a cation derived from ammonium (NH4+). Examples of salts include NaCl, NH4F, MgCO3, and Fe2(HPO4)3.
What is acidic class 7th?
The substances that taste sour are called acid and their nature is acidic. The term acid is derived from a Latin word acere which means sour. Examples of acidic substances are Curd containing lactic acid, lemon juice and tomato containing citric acid, and vinegar containing acetic acid.
How are salts Named give two examples?
The salts are named after the metal supplied by the base and the radical supplied by the acid. Example 1: Sodium chloride (common salt) is formed from hydrochloric acid and sodium hydroxide. Example 2: Ammonium sulphate (salt) is formed from sulphuric acid and ammonium hydroxide.
Is ammonium chloride an acidic salt?
Ammonium chloride (chemical formula NH4Cl) is an acidic salt since it is a salt of a strong acid, namely hydrochloric acid, and a weak base, namely ammonium hydroxide.
Which salts are basic, acidic or neutral?
NaCN
What are some examples of acids, bases, and salts?
Acids in a kitchen: Vinegar,lime juicer,Jams,Jellies,Ketchup,etc.
Are these salts acidic, basic, or neutral?
Sodium chloride , which is obtained by neutralization of hydrochloric acid and sodium hydroxide, is a neutral salt. Neutralization of any strong acid with a strong base always gives a neutral salt. In general, however, salts may be acidic, basic or neutral.
What are some examples of acidic substances?
Cyanide acid. Cyanide acid (HCN) is a chemical compound that we can find in yam.