Question

important topics in hydrogen??.....class 11​

Answer 1

Answer:

Explanation:

Main topics discussed in Class 11 Chemistry chapter- Hydrogen are:

Position of hydrogen in the periodic table

Dihydrogen, h2

Isotopes of hydrogen

Preparation of dihydrogen, h2

Properties of dihydrogen

Uses of dihydrogen

Hydrides and their types

Water and its physical/chemical properties

Structure of water and ice

Hard and soft water

Hydrogen peroxide (H2O2), its preparation, properties, storage and uses

Heavy water, D2O

Dihydrogen as a fuel.

Answer 2

Answer:

hloo mate...

here's ur answer...

• Similarities with alkalies and halogens.
• dissimilarities with alkalies and halogen.
• preparation of hydrogen.
• chemical and physical properties of hydrogen.
• Hydrogen peroxide,its preparation and chemical and physical properties.
• D2O(heavy water)

most imp..

hydrogen is used as fuel.

hope it helps....

plzzz mark brainliest..♥