A characteristic reaction of the compounds with the general formula CnH2n is
A characteristic reaction of the compounds with the general formula CnH2n is A. Esterification B. Polymerization C. Decarboxylation…
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Proteins in acid solution undergo
Proteins in acid solution undergo A. Polymerization B. Substitution C. Fermentation D. Hydrolysis Correct Answer: Option D Explanation
When chlorine Is passed into water and the resulting solution exposed to sunlight, the product…
When chlorine Is passed into water and the resulting solution exposed to sunlight, the product formed are A.…
A trihydric alkanol is
A trihydric alkanol is A. Glycerol B. Phenol C. Glycol D. Ethanol Correct Answer: Option A Explanation
Catalytic hydrogenation of benzene produces
Catalytic hydrogenation of benzene produces A. Oil B. Cyclohexene C. Cyclohexane D. Margarine Correct Answer: Option C Explanation
The main impurity in iron ore during the extraction of iron is
The main impurity in iron ore during the extraction of iron is A. Silicon (IV) oxide B. Carbon…
During the vulcanization of rubber, sulphur is added to
During the vulcanization of rubber, sulphur is added to A. Break down rubber polymer B. Lengthen the chain…
The general formula for the alkanals is
The general formula for the alkanals is A. ROH B. R2CO C. RCOOR1 D. RCHO Correct Answer: Option…
Fermentation is the
Fermentation is the A. breaking down of carbohydrate to glucose B. conversion of sugar to alcohol in the…
NH3(g) + HCl(g) → NH4Cl(s) The entropy change in the system above is
NH3(g) + HCl(g) → NH4Cl(s) The entropy change in the system above is A. negative B. indeterminate C.…