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