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प्रश्न
Write the molecular and structural formulae of Dithionous acid
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उत्तर
Dithionous acid (H2S2O4)
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संबंधित प्रश्न
The molecular formula H2S2O2 represents which oxoacid?
- Hydrosulphurous acid
- Thiosulphurous acid
- Sulphuric acid
- Pyrosulphurous acid
Write the molecular formula and structure of dithionic acid.
Write the molecular formula and structures of the peroxy monosulphuric acid.
Write molecular formula and structure of Pyrosulphuric acid
Write molecular formulae and structures of the Dithionous acid
Write the structures of the following molecule:
H2SO3
Draw the structures of the following molecules: H2S2O8
Account for the following :
H3PO2 is a stronger reducing agent than H3PO3.
Draw structures of the following:
`S_2O_8^{2-}`
Write one difference between transition elements and p-block elements with reference to variability of oxidation states.
In which of the pair of ions, both species contain S-S bond?
Which of the following are peroxoacids of sulphur?
An amorphous solid “A” burns in air to form a gas “B” which turns lime water milky. The gas is also produced as a by-product during roasting of sulphide ore. This gas decolourises acidified aqueous \[\ce{KMnO4}\] solution and reduces \[\ce{Fe^{3+}}\] to \[\ce{Fe^{2+}}\]. Identify the solid “A” and the gas “B” and write the reactions involved.
Bromine water react with SO2 to from.
Which oxyacid of sulphur contains an S-S single bond?
Write uses of sulphur.
Which of the following oxoacids of sulphur contains "S" in two different oxidation states?
