Chemistry Antacid tablets consist of Hydroxides of magnesium and sodium Hydroxides of sodium and aluminium Hydroxides of sodium, magnesium and aluminium Hydroxides of magnesium and aluminium Hydroxides of magnesium and sodium Hydroxides of sodium and aluminium Hydroxides of sodium, magnesium and aluminium Hydroxides of magnesium and aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Platinum Gold Tungsten Iron Platinum Gold Tungsten Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Phthalic acid Benzoic acid Oxalic acid Cinnamic acid Phthalic acid Benzoic acid Oxalic acid Cinnamic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of biogas is Oxygen Acetic acid Methane Methyl alcohol Oxygen Acetic acid Methane Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder metal is an alloy of Lead and antimony Lead and tin Copper and tin Copper and zinc Lead and antimony Lead and tin Copper and tin Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stainless steel is usually made by alloying the steel with Chromium and nickel Copper and chromium Manganese and copper Copper and nickel Chromium and nickel Copper and chromium Manganese and copper Copper and nickel ANSWER DOWNLOAD EXAMIANS APP
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