Write the Names of H_2s Compounds : - Chemistry

Write the names of `"H"_2"S"` compounds :

एका वाक्यात उत्तर

`"H"_2"S"` - Hydrogen sulphide

shaalaa.com

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

पाठ 4: Atoms, Molecules and Radicals - Exercise

पाठ 4 Atoms, Molecules and Radicals
Exercise | Q 8.9

What are polyatomic ions? Give examples.

Name the following radicals :

HC0₃

The valency of calcium is 2. Write the valencies of other radical in the following :

Write the names of `"HgO"` compounds :

Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compounds.

Barium sulphate

Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.

Chromium sulphate

Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.

Calcium silicate

Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.

Sodium thiosulphate

State if the following element or radical is divalent?

Bromide

Atoms that carry positive or negative charges are called ______.