Chemistry
Identify the substance underlined: A dilute mineral acid which forms a white precipitate when treated with barium chloride solution.
Related Questions
In the given equation :
S + 2H2SO4 ⟶ 3SO2 + 2H2O
Identify the role played by conc. H2SO4 i.e.
(A) Non-volatile acid
(B) Oxidising agent
(C) Dehydrating agent
(D) None of the above.
Give a balanced equation for : Dehydration of concentrated sulphuric acid with sugar crystals.
Write balanced equations for the following: Action of concentrated sulphuric acid on carbon.
Distinguish between the following pairs of compounds using the test given within brackets: Dilute sulphuric acid and dilute hydrochloric acid [using barium chloride solution]