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
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Please watch: “Preparation Of Ethers | Alcohol,Phenol & Ether | IIT JEE | NEET | AIIMS | NCERT |BOARD |CBSE|Part 19”
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Sir alcohol phenol and ethers kae video upload kizzzyee na…..
I m waiting for the videos eagerly for 10 days
sir pehle plz organic complete kariye aap
We hate to wake up early in the morning and we hate waiting for the school bus. We hate homework and we hate detention. But all this is worth it because we love being taught by a teacher like you. Thank you Chandrahas Sir.
Amazing Video.?