Answer / swaroopa

Fats when heated in presence of dehydrating agent NAHSO4 OR
KHSO4 produce an unsaturatedaldehyde called acrolein fromthe
glycerol.acrolein is recognised by its pungent odour forms
basis of test for the presence of glycerol.

What is the difference between Gram positive & Gram negative bacteria based on its cell contents?

2 Answers  

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Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.

0 Answers  

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Why does ion-exchange chromatography generally use a salt gradient or a pH gradient?

1 Answers  

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what are the genetic defects in urea cycle?

1 Answers  

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What is the difference between pH and pKa?

3 Answers   Astra,

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What is the pore size of nitro cellulose memberane used in soythern blotting technique?

1 Answers  

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what is nucleophilic attack?

2 Answers  

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What are the raw materials used for the precipitation of Na2Co3 by Solvay ammonium Process?

0 Answers  

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name the family that all its members contains alkaloids?

1 Answers  

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What is the chemical formula for erythromycin?

2 Answers   Reddy Labs,

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What is optical isomerism? Which compounds exhibit optical isomerism?

0 Answers  

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What is nucleophilic addition reaction?

0 Answers  

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