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प्रश्न
Identify the odd one out and justify.
पर्याय
Sodium nitrate
sodium carbonate
sodium sulphate
sodium chloride
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उत्तर
Sodium carbonate
Explanation:
Sodium carbonate is odd because the solutions of sodium nitrate, sodium sulphate and sodium chloride are neutral. But the solution of sodium carbonate is Basic.
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संबंधित प्रश्न
The salt solution which does not react with ammonium hydroxide is :
Define a mixed salt.
Name two sulphates which are insoluble.
Name a mixed salt.
Name a complex salt.
Name a double salt.
Define an acid salt.
Choose the correct answer from the options given below:
Which one is the acidic salt?
What is meant by the term weak acid?
What is the term defined by the following?
A salt containing a metal ion surrounded by other ions or molecules.
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?
State the inference drawn from the following observation:
A gas Q turns moist lead acetate paper silvery black. Identify the gas Q.
Define the following and give two examples in case a normal salt .
From the formula listed below, choose one, in the following case, corresponding to the salt having the given description:
AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4.7H2O.
An acid salt.
What are double salts? Give an example?
Why is toothpaste basic?
The acid which does not form acid salt by a basic radical.
State the terms/process for the following:
A type of salt formed by partial replacement of hydroxyl radicals with an acid radical.
Match the following in column A with the correct answer from the choices given in column B:
| Column A | Column B |
| 1. Ammonium hydroxide solution | (i) Contains only ions |
| 2. Dilute hydrochloric acid | (ii) Contains only molecules |
| 3. Carbon tetrachloride | (iii) Contains ions and molecules |
