Chemistry Diamond is lustrous because It is pure It is colourless Its refractive index is high It is hard It is pure It is colourless Its refractive index is high It is hard ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases is present under pressure in soft drinks? Oxygen Nitrous oxide Nitrogen Carbon dioxide Oxygen Nitrous oxide Nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry If we burn graphite, It will not burn No residue will be left Residue will be left It will change into diamond It will not burn No residue will be left Residue will be left It will change into diamond ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Lead sulphide Lead Ferrous sulphide Graphite Lead sulphide Lead Ferrous sulphide Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highest percentage of carbon is found in which form of coal? Bituminous Lignite Peat Anthracite Bituminous Lignite Peat Anthracite ANSWER DOWNLOAD EXAMIANS APP
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