Chemistry Electric fuse is an alloy of Copper and iron Zinc and lead Tin and lead Carbon and tin Copper and iron Zinc and lead Tin and lead Carbon and tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ruby and sapphire are oxides of Aluminium Copper Iron Tin Aluminium Copper Iron Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is usually extracted from sea water is Ca Mg Na K Ca Mg Na K ANSWER DOWNLOAD EXAMIANS APP
Chemistry Wood spirit is Butyl alcohol Propyl alcohol Ethyl alcohol Methyl alcohol Butyl alcohol Propyl alcohol Ethyl alcohol Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element is Calcium Oxygen Nitrogen Silicon Calcium Oxygen Nitrogen Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour milk contains Citric acid Tartaric acid Lactic acid Acetic acid Citric acid Tartaric acid Lactic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
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