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प्रश्न
Write the chemical name from the given formula.
H2SO4
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उत्तर
Sulphuric acid
संबंधित प्रश्न
How will you test for the presence of this gas?
Why do HCl, H2SO4, HNO3, etc., show acidic character in aqueous solutions while solutions of compounds like C6H12O6 (glucose) and C2H5OH (alcohol) do not show acidic character?
When a piece of limestone reacts with dilute HCl, a gas X is produced. When gas X is passed through lime water then a white precipitate Y is formed. On passing excess of gas X, the white precipitate dissolves forming a soluble compound Z.
- What are X, Y and Z?
- Write equations for the reactions which take place:
- When limestone reacts with dilute HCl.
- When gas X reacts with lime water to form white precipitate Y.
- When excess of gas X dissolves white precipitate Y to form a soluble compound Z.
What happens when zinc granules are heated with sodium hydroxide solution? Write the equation of the reaction which takes place.
What type of ions are formed?
When an acid is dissolved in water.
What happens when bases react with non-metal oxides? Explain with the help of an example. What does this reaction tell us about the nature of non-metal oxides?
Give the reaction of acid with chlorides. State the conditions under which they react.
Answer the following question.
Identify the acid and the base from which sodium chloride is obtained. Which type of salt is it? When is it called rock salt? How is rock salt formed?
Which of the following is an acid-base indicator?
Hydrochloric Acid reacts with metal bicarbonates to give ______.
