AIEEE Questions

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Ammonia can be dried by Calcium Chloride or calcium hydroxide.

The one way how the progressives differed from populists is the populists are almost farmers whereas the progressives are typicaly middle class people who lives in the cities.

The photon is a type of elementary particle, the quantum of the electromagnetic field including electromagnetic radiation such as light, and the force carrier for the electromagnetic force. The photon has zero rest mass and always moves at the speed of light within a vacuum.

An enzyme is a variety of catalyst and is the relation between tham. A catalyst is a chemical that increases the rate of a chemical reaction without itself being changed by the reaction.

Enzymes in the body are those which play an important role of breaking down the larger molecules to small and speeds up the chemical reactions.

Endothermic reaction is the reaction in which energy is obserbed for the change.