Chemistry Gelatin is mostly used in making ice–creams in order to Stabilise the colloid and prevent crystallisation Enrich the aroma Prevent making a colloid Stabilise mixture Stabilise the colloid and prevent crystallisation Enrich the aroma Prevent making a colloid Stabilise mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry A detergent is a Soap Drug Catalyst Cleansing agent Soap Drug Catalyst Cleansing agent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used for dating very old objects of archaeological importance? Carbon-14 Phosphorus-31 Tritium Radium Carbon-14 Phosphorus-31 Tritium Radium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one amongst the following is not a Green House gas? Nitrogen Carbon Monoxide Carbon dioxide Chloro fluoro carbons Nitrogen Carbon Monoxide Carbon dioxide Chloro fluoro carbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 3 2 4 1 3 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron rusts quickly in Distilled water River water Rain water Sea water Distilled water River water Rain water Sea water ANSWER DOWNLOAD EXAMIANS APP
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