\(C_{12}H_{22}O_{11(s)} + H_2SO_{4(aq)} → 12C(s...
C12H22O11(s)+H2SO4(aq)→12C(s)+11H2O(l)+H2SO4(aq)
In the reaction above, tetraoxosulphate (VI) acid function as
A dehydrate agent
An oxidizing agent
A reducing agent
A catalyst
Correct answer is A
A dehydrating agent is a substance that dries or removes water from a substance.
so when sulphuric acid with sugar, the sugar is charred by the removal of water, C12H22O11(s)+H2SO4(aq)→12C(s)+11H2O(l)+H2SO4(aq)
the sulphuric acid is serving as a dehydrating agent.
Which of the following oxides is amphoteric? ...
Which of these properties gives a solid its definite shape? ...
Chromatography is used to separate components of mixtures which differ in their rates of? ...
When chlorine is passed through a sample of water, the pH of the water sample would be ...
The oxidation state(s) of nitrogen in ammonium nitrite is/are ...
Which of the following chlorides is insoluble in water? ...
An important medical use of nuclear radiations is ...
Copper (II) tetraoxosulphate (IV) is widely used as a? ...
MnO2(s) + xHCl(aq) → MnCl2(aq) + yH2O(l) + zCl2(g) In theequation above, what are the values of x...