Question

Information of compounds and their molecular symbol

Answer 1

pseudohalogen , inter halogen and poly  halide in chemistry

Answer 2

Hey mate ,

Here is your answer

Chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds .

There are two types of chemical bonds :-

1. Electrovalent/Ionic bond - The chemical bond form by transfer of electron .
2. Covalent bond - Those chemical bond form by sharing of electrons .

Molecular symbols describes the exact no. and type of atoms present in a single molecule of a compound .

I hope it helps you..........!