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प्रश्न
Comment, sulphuric acid is referred to as King of chemicals.
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उत्तर
Sulphuric acid is called the King of Chemicals because there is no other manufactured compound that is used by such a large number of key industries.
Some uses of sulphuric acid are:
- It is used as a laboratory reagent.
- Metallurgy plays a significant role in the manufacture of explosives.
- In storage batteries.
- It is used in dyes and drugs.
- In the refining of petroleum.
- In fertilisers.
- To prepare other acids, etc.
संबंधित प्रश्न
What is the name given to the salts of sulphuric acid?
Give reasons for the following:
Sulphuric acid forms two types of salts with NaOH.
Copy and complete the following table:
| Column 1 | Column 2 | Column 3 |
| Substance reacted with acid | Dilute or concentrated acid | Gas |
| Hydrogen | ||
| Carbon dioxide | ||
| Only chlorine |
Name the following:
Solution obtained by dissolving sulphur trioxide in 98% sulphuric acid.
How are the following conversion brought about? Give equation and condition:
Aqueous barium chloride to barium sulphate.
Choose the current answer from the options given below :
Which of the following gas dissolves in H2SO4 to give alum?
Fill in the blank with appropriate word/words :
Oil of Vitriol is ___________
Write a balanced chemical equation:
When hot and concentrated sulphuric acid reacts with the sulphur.
Identify the following:
The element having electronic configuration 2, 8, 6.
What property of Sulphuric acid is exhibited in the following case?
In the preparation of HCI gas when it reacts with Sodium chloride.
