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प्रश्न
Which are the industrial uses of acids?
उत्तर
Industrial uses of acid are:
- Sulphuric acid is used in manufacturing fertilizers such as superphosphate, ammonium sulphate etc.
- Sulphuric acid is used in the manufacture of dyes.
- Nitric acid is used in the manufacture of paints.
- Sulphuric acid is used in the manufacture of drugs.
- Sulphuric acid is used in the manufacture of explosives.
- Sulphuric acid is used in batteries, which is used in cars etc.
- Tannic acid is used in the manufacture of ink and leather.
- Hydrochloric acid is used for making aqua regia, which is used to dissolve noble metals such as gold and platinum.
- Sulphuric acid is used in the manufacture of jet fuel, kerosene and leather.
संबंधित प्रश्न
Give the names and formulae of two strong acids and two weak acids.
What is meant by strong acids and weak acids? Classify the following into strong acids and weak acids:
HCI, CH3 COOH, H2 SO 4, HNO3, H2 CO3 , H2 SO3
What is produced if an acid is added to a base?
Which chemical is injected into the skin of a person during an ant's sting?
How can the effect of these stings be neutralised?
What type of ions is formed when an acid is dissolved in water?
One of the following is a medicine for indigestion. This is:
(a) sodium hydroxide
(b) manganese hydroxide
(c) magnesium hydroxide
(d) potassium hydroxide
Give a balanced equation for reaction of nitrogen dioxide with water.
what effect does the concentration of [H3O+] ion have on solution?
______ contain one or more replaceable hydrogen atoms.
Complete the following equation.
HCl + ______ → NaCl + H2O
