Chemistry The most abundant element by number in the living system is : Carbon Nitrogen Oxygen Hydrogen Carbon Nitrogen Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry When ice cubes are made, the entropy of water Decreases Does not change May either increase or decrease depending on the process used Increases Decreases Does not change May either increase or decrease depending on the process used Increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Sucrose Lactose Maltose Galactose Sucrose Lactose Maltose Galactose ANSWER DOWNLOAD EXAMIANS APP
Chemistry If lime water is kept in the air, it turns milky due to presence of : Nitrogen Sulphurdioxide Oxygen Carbondioxide Nitrogen Sulphurdioxide Oxygen Carbondioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is used in Semiconductors Solar energy devices Transistors All of these Semiconductors Solar energy devices Transistors All of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is 'milk of magnesia' chemically? Magnesium hydroxide Sodium bicarbonate Calcium hydroxide Magnesium carbonate Magnesium hydroxide Sodium bicarbonate Calcium hydroxide Magnesium carbonate ANSWER DOWNLOAD EXAMIANS APP
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