Chemistry Catalytic converters are generally made from : Hydrogen Carbon Transition metals Alkaline metals Hydrogen Carbon Transition metals Alkaline metals ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is found in all organic compounds Oxygen Calcium Nitrogen Carbon Oxygen Calcium Nitrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour taste of ‘Coca Cola’ is due to the presence of Acetic acid Phosphoric acid Formic acid Hydrochloric acid Acetic acid Phosphoric acid Formic acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphuric acid is Tribasic Monobasic Tetrabasic Dibasic Tribasic Monobasic Tetrabasic Dibasic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a characteristic feature of alloys? They are Mixtures Solutions Homogeneous systems Compounds Mixtures Solutions Homogeneous systems Compounds ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the most commonly used substance in fluorescent tubes? Mercury oxide and neon Mercury vapour and argon Sodium vapour and neon Sodium oxide and argon Mercury oxide and neon Mercury vapour and argon Sodium vapour and neon Sodium oxide and argon ANSWER DOWNLOAD EXAMIANS APP
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