Advertisements
Advertisements
प्रश्न
Identify the anion present in the following compounds:
A salt D on treatment with dilute sulphuric acid produces a gas which turns lime water milky but has no effect on acidified potassium dichromate solution
Advertisements
उत्तर
Carbonate (`CO_3^(2-)`)
APPEARS IN
संबंधित प्रश्न
Identify the anion present in the following compounds:
When barium chloride solution is added to salt solution E a white precipitate insoluble in dilute hydrochloric acid is obtained.
Explain the formation of hydronium ion.
Name the ion that turns blue litmus red.
Define in term of ionization an alkali?
Define the term neutralization, Give a reaction, mentioning clearly acid and base used in the reaction.
Choose the correct answer from the options given below :
An electrolyte which completely dissociates into ions are :
Give one example : A hydroxide which is highly soluble in water.
Give one example : A hydroxide which is insoluble in water.
Solution A is a sodium hydroxide solution. Solution B is a weak acid. Solution C is dilute sulphuric acid. Which solution will.
(i) Liberate sulphur dioxide from sodium sulphite
(ii) Give a white precipitate with zinc sulphate solution,(iii) Contain solute molecules and ions?
For each of the salt: A, B, C and D, suggest a suitable method of its preparation.
B is an insoluble salt.
