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प्रश्न
Give balanced chemical equations to prepare the following salts
Lead sulphate from lead carbonate
उत्तर
Lead sulphate from lead carbonate
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संबंधित प्रश्न
The salt solution which does not react with ammonium hydroxide is :
Define normal salt.
Name a complex salt.
Identify the odd one out and justify.
Choose the correct answer from the options given below:
Which one is the acidic salt?
Salts A, B, C, D and E undergo reactions (i) to (v) respectively. Identify the anion present in these salts on the basis of these reactions. Tabulate your answers in the format given below:
(i) When silver nitrate solution is added to asolution of A, a white precipitate, insoluble in dilute nitric acid, is formed.
(ii) Addition of dilute hydrochloric acid to B produces a gas which turns lead acetate paper black.
(iii) When a freshly prepared solution of ferrous sulphate is added to a solution of C and concentrated sulphuric acid is gently poured from the side of the test, a brown ring is formed.
(iv) When dilute sulphuric acid is added to D, a gas is produced which turns acidified potassium dichromate solution from orange to green.
(v) Addition of dilute hydrochloric acid to E produces an effervescence. The gas produced turns limewater milky but does not affect acidified potassium dichromate solution.
| Salt | Anion |
| A | |
| B | |
| C | |
| D | |
| E |
State the inference drawn from the following observation :
On carrying out the flame test with a salt P a brick red flame was obtained. What is the cation in P?
Define the following and give two examples in case a normal salt .
What are double salts? Give an example?
State the terms/process for the following:
A type of salt formed by partial replacement of hydroxyl radicals with an acid radical.
