Question

Complete and balanced chemical equation to support each of the statement given below (use only dilute sulphuric acid)



i. Basic oxide + acid--------

ii. Alkali + acid --------------

iii. Base + acid ------------

iv. Active metal + acid ---

v. Metallic carbonate + acid -----

vi. Metallic sulphide + acid --------

vii. Metallic sulphite + acid-------

viii. Methane + chlorine gas-----

ix. Ethane + hydrogen gas------

x. Ethene + chlorine gas ------​

Answer 1

Explanation:

Sulphur-di-oxide gas is evolved. Colourless, gas with smell of burning sulphur. It turns acidified potassium dichromate orange to green.

(ii) Hydrogen sulphide gas is evolved. Colourless gas with smell of rotten eggs. It turns lead acetate paper black.

Answer verified by Toppr