The reaction between yttrium metal Y and dilute hydrochloric acid produce `H_(2)`(g) and `Y^(3+)` ions. The molar ratio of yttrium used to hydrogen produced is

The reaction between yttrium metal and dilute HCl produces H_(2) (g) and Y^(3+) ions. The molar ratio of yttrium to that hydrogen produced is

The reaction between yttrium metal and dilute HCl produces H_(2) (g) and Y^(3+) ions. The molar ratio of yttrium to that hydrogen produced is

Each of the following metal on reaction with dilute hydrochloric acid produces H_(2) (g) . In which of the following reaction of metal, the molar ratio of the metal used and hydrogen produced is 2 : 3 ?

Write the balanced chemical equations fo reach of the following reactions: Zinc metal reacts with aqueous hydrochloric acid to produce a solution of zinc cloride and hydrogen gas.

Give reason for the following: Potassium and sodium are not used for reaction with dilute hydrochloric acid or dilute sulphuric acid in laboratory preparation of hydrogen.

When ferrous hydroxide reacts with hydrochloric acid, ____ and H_(2)O are produced.

Aim: To study the reaction between zinc metal and dilute sulphuric acid. Caution: Use the acid with care. Activity: Take a conical flask. Add a piece of zinc granules in it. Then add dilute hydrochloric acid or dilute sulphuric acid. State the reaction occurring between the pieces of zinc and dilute HCl.

Aim: To study the reaction between zinc metal and dilute sulphuric acid. Caution: Use the acid with care. Activity: Take a conical flask. Add a piece of zinc granules in it. Then add dilute hydrochloric acid or dilute sulphuric acid. Which type of reaction takes place between the pieces of zinc and dilute HCI ?