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What gas is made when nickel reacts with dilute sulphuric acid?
Nickel forms Hydrogen gas when reacts with dilute acid.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
Why lead is not used for the preparation of hydrogen from dilute HCL or dilute sulphuric?
Lead is not reactive enough to displace hydrogen from dilute HCl or dilute sulfuric acid. The reduction potential of lead is lower than that of hydrogen, so it cannot effectively displace hydrogen in these reactions. Other metals like zinc or aluminum are used instead due to their higher reactivity and ability to displace hydrogen.
What is the symbol of dilute sulphuric acid?
H2SO4(dilute)
What is formed when copper is added to dilute sulphuric acid?
cu + H2so4 --->cuso4+2H two molecules of hydrogen evolves........
What occurs when copper reacts with dilute sulphuric acid?
When copper reacts with dilute sulphuric acid, copper sulfate and hydrogen gas are produced. The copper sulfate formed will be a blue solution. This reaction is a redox reaction, where copper is oxidized and hydrogen is reduced.
Is dilute sulphuric acid compound?
No. It is a mixture of sulphuric acid and water.
What reacts with dilute sulphuric acid to form salt?
A base will react with dilute sulphuric acid to form a salt. The reaction involves the acid donating a hydrogen ion to the base, forming water, and the remaining ions from the acid and base combine to form the salt.
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
Why does not silver evolve hydrogen on reacting with dilute sulphuric acid?
Silver is below hydrogen in the reactivity series, so it cannot displace hydrogen from dilute sulfuric acid, which is a less reactive acid compared to hydrochloric acid. Therefore, silver does not evolve hydrogen gas when reacting with dilute sulfuric acid.
What does lead sulphuric acid make?
Lead reacts very slowly with dilute sulphuric acid to give lead sulphate and hydrogen gas.Pb(s) + H2SO4 (aq) -> PbSO4(aq) + H2(g)
What acid is safe enough to preserve foods?
the answer is dilute sulphuric acid... thats what everyone says
