Chemistry Which one of the following gases has the highest calorific value? Water gas Natural gas Coal gas Indane gas Water gas Natural gas Coal gas Indane gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry An important green-house gas other than methane being produced from the agricultural fields is Ammonia Arsine Sulphur dioxide Nitrous oxide Ammonia Arsine Sulphur dioxide Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is used in storage batteries? Tin Lead Copper Zinc Tin Lead Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Denatured spirit is ethanol mixed with Petrol Kerosene Water Pyridine Petrol Kerosene Water Pyridine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Wax used for making candle is chemically a mixture of Cyclic hydrocarbons Aromatic hydrocarbons Aliphatic and aromatic hydrocarbons Aliphatic hydrocarbons Cyclic hydrocarbons Aromatic hydrocarbons Aliphatic and aromatic hydrocarbons Aliphatic hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements exhibits the greatest tendency to lose electrons ? Fluorine Zinc Oxygen Lithium Fluorine Zinc Oxygen Lithium ANSWER DOWNLOAD EXAMIANS APP
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