Q 3. What is meant by the term chemical formula?
The chemical formula of a compound is a symbolic representation of its composition. For example, The chemical formula for common salt is NaCl as it is made up of Sodium (Na) and Chlorine (Cl).
CBSE Class 10 board exams from February 15 to March 18; download date sheet 2025 PDF
CBSE Date Sheet 2025 Live: CBSE Class 10, 12 board exam timetable soon at cbse.gov.in; practical dates
CBSE Date Sheet 2025 Live: CBSE to announce Class 10, 12 board exam dates soon at cbse.gov.in; sample paper
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now