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Class 10 Chemistry Chapter Biochemistry Notes pdf Download

Class 10 Chemistry Chapter Biochemistry Notes pdf Download for Federal board 2022 Biochemistry important mcqs -> Click here Frequently asked Important Biochemistry questions Also Check out !! 10th Class Chemistry Free Downloadable pdf Notes 11th Class Chemistry Chapterwise Free pdf Notes 12th Class Chemistry Free Downloadable

chapter organic chemistry

10th Class Chemistry Chapter 11 Organic Chemistry Complete Solved Exercise

Chemistry Notes Chapter: Organic Chemistry (Complete solved exercise + Self-assessment exercises) Multiple Choice Questions: Condensed structural formula for butane is CH3-CH2-CH3 CH3-CH2-CH2-CH3 CH3-CH2-CH2-CH2-CH3 CH3-CH3 Solution: Condensed structural formula for butane is CH3-CH2-CH2-CH3. Therefore, the answer is b. ————————————————- CH3-CH2-CH3 is the chemical formula for: Ethane Propane Butane Pentane Solution: In CH3-CH2-CH3 three carbon atoms are …

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Destructive distillation of Coal

What is the Destructive distillation of Coal?  When coal is heated in absence of air, its destructive distillation or carbonization occurs. Main Products obtained from Destructive Distillation: Destructive distillation of coal produces the following products. Coal gas: Coal gas is also called town gas. It is a mixture of H2, CO, and CH4. Hydrogen and …

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What are the Main Sources of Organic Compounds – Chemistry

Do you know !!  Berzelius gave vital force theory in 1809 . According to ‘Vital Force Theory’ 1.Organic compounds are prepared only inside the bodies of living organisms by a super natural force called vital force. 2.It is impossible to synthesize organic compounds in laboratory. Rejection of Vital Force theory: In 1828, Friedrich Wohler (a …

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