Chemistry Brass is a Element Compound Heterogeneous mixture Homogeneous mixture Element Compound Heterogeneous mixture Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry The greenhouse effect is caused by the higher level of which gas in the atmosphere ? Nitrous oxide Carbon dioxide Carbon monoxide Sulphur dioxide Nitrous oxide Carbon dioxide Carbon monoxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal ion present in Vitamin B12 is Nickel Iron Cobalt Zinc Nickel Iron Cobalt Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the fuels given below, the one with highest calorific value is Wood Coal Coke Natural gas Wood Coal Coke Natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Propyl alcohol Phenol Methyl alcohol Methane Propyl alcohol Phenol Methyl alcohol Methane ANSWER DOWNLOAD EXAMIANS APP
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