Question

What is the laboratory preparation of dilhydrogen?​

Answer 1

Question:-

What is the laboratory preparation of dilhydrogen?

Answer:-

Laboratory Preparation of Dilhydrogen:

• Dihydrogen is prepared in the laboratory by the reaction of zinc with either dilute sulphuric acid or hydrogen chloride.

• In both the reactions zinc is oxidized. Zinc sulphate is formed and dihydrogen is produced.

Answer 2

Answer:

‌$\huge{\underline{\bold{\orange{Question:⤵}}}}$

What is the laboratory preparation of dilhydrogen?

Explanation:

‌$\huge\fbox\red{Answer♡}$

Dihydrogen is prepared in the laboratory by the reaction of zinc with either dilute sulphuric acid or hydrogen chloride. In both the reactions zinc is oxidized. Zinc sulphate is formed and dihydrogen is produced. Here H+ ion gains electrons and is reduced to H2and Zinc loses its electron to form zinc sulphate.