Chemistry The metal does not give H2 on treatment with dilute HCL is Fe Ag Zn Ca Fe Ag Zn Ca ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following gases has the highest calorific value? Coal gas Indane gas Natural gas Water gas Coal gas Indane gas Natural gas Water gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compound that has the least value for octane number is : 2-methyl heptane Iso-octane 2,2-dimethyl hexane N-heptane 2-methyl heptane Iso-octane 2,2-dimethyl hexane N-heptane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a man-made source of air pollution ? Bacterial action in soil and swamp areas Forest fire All of these Automobile exhaust Bacterial action in soil and swamp areas Forest fire All of these Automobile exhaust ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodine value is used to estimate Hydroxyl groups in oil Carboxylic groups in oil Unsaturation in oil Alkali content in oil Hydroxyl groups in oil Carboxylic groups in oil Unsaturation in oil Alkali content in oil ANSWER DOWNLOAD EXAMIANS APP
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