Find The Functional Group In The Given Organic Compound

Find The Functional Group In The Given Organic Compound. In this blog, the second practical of B.Sc1st year major subject of chemistry has been given. How to write it in the file has been told. This practice is of organic chemistry, in which the functional group present in the organic compound is given. How do you recognize it in the lab?

Find The Functional Group In The Given Organic Compound.

Required Apparatus and Materials:-

Beaker, test tube, distilled water, filter paper, ignition tube, test tube stand, etc.

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serial no.Eperimentobservationresult
1. (i) Taking some substance in a test tube, add sodium bicarbonate (NaHCO3) to it.The gas comes out with a tingling bubbling.This experiment indicates the -COOH group.
2.(ii) Added 2 drops of neutral ferric chloride (FeCl3) to an aqueous or alcoholic solution of the substance.Comes in a light brown color.This experiment also confirms the -COOH group.
3.(iii) By making a neutral solution of the substance, 2-3 drops of ferric chloride (FeCl3) were added to it..Light brown color comes which is soluble in HCl.This experiment also confirms the -COOH group.

Result:-

-COOH group is present in the given organic compound.
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इस वेबसाइट पर बी.एससी. प्रथम से लेकर बी.एससी. तृतीय वर्ष chemistry के सारे टॉपिक और प्रैक्टिकल, आल सिलेबस,इम्पोर्टेन्ट प्रशन,सैंपल पेपर, नोट्स chemistry QUIZ मिलेंगे.B.SC.प्रथम वर्ष से लेकर तृतीय वर्ष तक के 20-20 QUESTION के हल मिलेंगे.

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