In this video i have explain about A gas evolution reaction is a chemical reaction in which one of the end products is a gas (such as oxygen or carbon dioxide). See also oxygen evolution. Acid-base reactions are a specific type of gas evolution reaction. There are also gas evolution reactions that are formed by the mixing of two aqueous solutions.
ABOUT CHANDRAHAS SIR:-…………………………………….
S&K CLASSES is the first choice of student in Northen India for preparation of JEE main and advanced ,NEET & AIIMS.
Chandrahas Sir is first online teacher of chemistry in Dehradun.
Chandrahas Sir is known for his focused and simplified JEE main and advanced/NEET/AIIMS/BOARD teaching to bring to student an easy and analytical methodology towards JEE main and advanced / AIIMS.
* Online webinar for chemistry -https://www.youtube.com/edit?o=U&video_id=n_gbVJj5PLs
*solid state | position of octahedral &tetrahedral voids in F.C.C-https://www.youtube.com/edit?o=U&video_id=6jrGVWVRXMU
*How to memorize 7 crystal system -https://www.youtube.com/edit?o=U&video_id=kc7DaJccjFs
Please do let me know if you have any doubt about this chapter
I APPRECIATE YOUR VISIT TO MY CHANNEL. THANK YOU
Please watch: “Preparation Of Ethers | Alcohol,Phenol & Ether | IIT JEE | NEET | AIIMS | NCERT |BOARD |CBSE|Part 19”