Chemistry The isomerism which exists between CH3CHCI2 and CH2CI. CH2CI is chain isomerism positional isomerism functional group isomerism metamerism chain isomerism positional isomerism functional group isomerism metamerism ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is alcohol chlorine sodium chlorine carbon dioxide alcohol chlorine sodium chlorine carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is hydrogen nitrogen oxygen carbon hydrogen nitrogen oxygen carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanised iron is made by coating iron with Sulphur Zinc Chromium Nickel Sulphur Zinc Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first metal used by man was iron copper gold bronze iron copper gold bronze ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is oxygen helium methane ozone oxygen helium methane ozone ANSWER DOWNLOAD EXAMIANS APP
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