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प्रश्न
What is the term defined by the following?
A salt containing a metal ion surrounded by other ions or molecules.
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उत्तर
Complex salt.
संबंधित प्रश्न
State what would you observe when The salt ferric chloride is exposed to the atmosphere
Define a mixed salt.
Name a chloride which is insoluble.
Name a basic salt.
Name an acidic salt.
Name a complex salt.
Write the reactions of SO2 and oxides of nitrogen which leads to acid rain formation.
Define the meaning of the term 'acid 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 |
Define the following and give two examples in case a basic salt.
