General Science Potassium Permanganate is used for purifying drinking water, because It is a sterilising agent. None of the listed here It is an oxidising agent. It is a reducing agent It is a sterilising agent. None of the listed here It is an oxidising agent. It is a reducing agent ANSWER DOWNLOAD EXAMIANS APP
General Science Among the various allotrope of carbon Coke is the hardest, graphite is the softest Diamond is the hardest, coke is the softest Diamond is the hardest, graphite is the softest Diamond is the hardest, lamp black is the softest Coke is the hardest, graphite is the softest Diamond is the hardest, coke is the softest Diamond is the hardest, graphite is the softest Diamond is the hardest, lamp black is the softest ANSWER DOWNLOAD EXAMIANS APP
General Science One kilometer is equal to how many miles? 3.5 1.6 1.2 0.62 3.5 1.6 1.2 0.62 ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? Nitrogen Hydrogen Sulphide Oxygen None of the listed here Nitrogen Hydrogen Sulphide Oxygen None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Hydrogen Sulphur Oxygen Carbon Hydrogen Sulphur Oxygen Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science The variety of coal in which the deposit contains recognizable traces of the original plant material is Lignite Peat Bitumen Anthracite Lignite Peat Bitumen Anthracite ANSWER DOWNLOAD EXAMIANS APP
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