The products of the reaction between dilute sulphuric aci...
The products of the reaction between dilute sulphuric acid and sodium thiosulphate crystals are?
Na2SO4 + SO2 + O2 + H2O
Na2SO3 + SO3 + O2 + H2O
Na2SO4 + SO2 + S + H2O
Na2SO4 + SO3 + S + H2O
Na2SO4 + SO2 + H2O only
Correct answer is C
\(Na_2S_2O_3 + H_2SO_4 → Na_2SO_4 + SO_2 + S↓ + H_2O\). Sodium thiosulfate reacts with sulfuric acid to produce sodium sulfate, sulphur dioxide, sulfur, and water.
Neutral atoms of neon with atomic number 10 have the same number of electron as ...
The spontaneity of a chemical reaction is determined by the change in the ...
A substance is said to be hygroscopic if it absorbs ...
CH3CH2Cl + KCN → CH3CH2CN + KCl In the reaction above, the cyanide is...
The type of reaction ethyne mainly undergoes is ...
Which of the following substances does not have van der Waals' forces? ...