Free now and forever through Sabaq.pk website
For Schools
About Us
Media
Success
Sign In
Free now and forever thru Sabaq.pk website
Ozone Depletion due to Oxides of Nitrogen and Sulphur
Federal Board / Class 12 / / Section 23.2: Chemistry of the Stratosphere
Previous Video
Depletion of Ozone
Next Video
Ozone depletion by CFCs
2102 views
Practice Test
Facebook
Twitter
Instagram
Youtube
Linkedin