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प्रश्न
What is the oxidation state of sulphur in the following?
Sulphurous acid
What is the oxidation state of S in the following oxoacid?
Sulphurous acid
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उत्तर
Sulphurous acid (H2SO3)
2 × (+1) + (Oxidation state of S) + 3 × (−2) = 0
2 + (Oxidation state of S) − 6 = 0
Hence, the oxidation state of ‘S’ in sulphurous acid (H2SO3) is +4.
संबंधित प्रश्न
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.
Answer the following.
What happens when Br2 reacts with excess of F2.
Write a balanced chemical reaction of sulfuric acid with carbon.
Write a balanced chemical reaction of sulfuric acid with sulfur.
What is oxidation state of sulphur in the following?
Sulphuric acid
Write three uses of sulfuric acid.
Draw the structure of chlorous acid.
The formula of chlorous 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?
The molecular formula of peroxymonosulfuric acid is ____________.
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?
Which of the following oxyacid of sulphur contain both S=S and S=O bonds?
Identify the correct decreasing order of oxidizing power.
What is the oxidation state of chlorine atom in hypochlorous acid?
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 atom in chlorus acid?
How many lone pair of electrons are present on chlorine atoms in Hypochlorous acid?
Write the structure of HClO4.
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 hypochlorous acid.
Draw the structure of peroxymonosulphuric acid.
