Atmospheric Pollution ICSE Class 9 | ICSE Chemistry Class 9 | скачать в хорошем качестве

Atmospheric Pollution ICSE Class 9 | ICSE Chemistry Class 9 |

#sirtarunrupani #atmospheric #atmosphericpollution #atmosphericclass9 Google Sir ICSE - Sir Tarun Rupani Atmospheric Pollution ICSE Class 9 | ICSE Chemistry Class 9 | ‪@sirtarunrupani‬ | Sir Tarun Rupani 📱 Join Our Rising Star Channels: WhatsApp - https://whatsapp.com/channel/0029Vaga... Telegram - https://telegram.me/RisingStarsicsecl... Facebook -   / starsirtarun   🌐 Website for Notes & Updates: sirtarunrupani.com 📷 Instagram:   / sirtarunrupani   📚 ICSE Syllabus Link: https://cisce.org/specimen-question-p... (a) Acid rain – composition, cause and its impact. Sulphur in fossil fuels giving oxides of Sulphur when burnt. High temperatures in furnaces and internal combustion engines produce oxides of nitrogen. (Equations to be included). Acid rain affects soil chemistry and water bodies. (b) Global warming: Greenhouse gases – their sources and ways of reducing their presence in the atmosphere. (Water vapour, carbon dioxide, methane and oxides of nitrogen) (c) Ozone depletion:  Formation of ozone – relevant equations.  Function in the atmosphere.  Destruction of the ozone layer – chemicals responsible for this to be named but reactions not required.