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प्रश्न
Write three physical properties of sulfuric acid.
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उत्तर
Physical properties of sulfuric acid are-
- Sulfuric acid is a colourless, dense, oily liquid.
- It has a density (specific gravity) of 1.84 g/cm3 at 298 K.
- It freezes at 283 K and boils at 611 K.
- It is highly corrosive and produces severe burns on the skin.
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संबंधित प्रश्न
Answer the following.
What is the oxidation state of ‘S’ in H2SO4?
Write the names and structural formulae of oxoacids of chlorine.
Answer the following.
What happens when Cl2 reacts with F2 in equal volume at 437 K.
What is oxidation state of sulphur in the following?
Peroxymonosulfuric acid
Write three uses of sulfuric acid.
Draw the structure of chloric acid.
Draw the structure of chlorous acid.
The molecular formula of metaperiodic acid is ____________.
The number of S - OH bond in thiosulfuric acid is ____________.
Which of the following oxyacids of sulphur contain four S = 0 bonds?
In which of the following oxoacids 'Cl' exhibit +5 oxidation state?
Which of the following oxyacids of chlorine does not contain lone pair of electron on chlorine atom?
Which of the following halogen does NOT form perhalic acid?
Identify the correct decreasing order of oxidizing power.
What is the oxidation state of chlorine atom in hypochlorous acid?
How many lone pairs of electrons are present on each oxygen atom in any oxyacids of chlorine?
Which among the following halogens does not form the oxide of type OX2? (X = halogen)
How many lone pair of electrons are present on chlorine atoms in Hypochlorous acid?
Which among the following oxoacids of phosphorus shows a tendency of disproportionation?
Draw the structure of the following compound:
Peroxy disulphuric acid
Draw the structure of oxyacid of sulphur in which the oxidation state of sulphur is + 4.
How is chlorine obtained by oxidation of HCl. Write the reactions using two oxidizing agents.
Draw the structure of peroxymonosulphuric acid.
