Dilute sulphuric acid is more corrosive than conc. sulphuric acid.
True
False
Concentrated sulphuric acid is more corrosive as it has more acid molecules.
Give a chemical test to distinguish between :
(a) dilute sulphuric acid and dilute hydrochloric acid,
(b) dilute sulphuric acid and conc. sulphuric acid.
Copper does not react with conc. sulphuric acid but reacts with the dilute acid
Why does magnesium powder reacts much more rapidly than magnesium ribbon with dilute sulphuric acid