Chemistry Which of the following is a monoatomic gas? Oxygen Fluorine Nitrogen Neon Oxygen Fluorine Nitrogen Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Now-a-days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps ? Hydrogen Nitrogen Sodium Neon Hydrogen Nitrogen Sodium Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Non-stick kitchenwares are coated with PVC Teflon Silicon Graphite PVC Teflon Silicon Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 3 2 4 1 3 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The filter over which sewage is sprinkled is called as Trickling filter Percolating filter Intermittent sand filter Contact bed Trickling filter Percolating filter Intermittent sand filter Contact bed ANSWER DOWNLOAD EXAMIANS APP
Chemistry One property of ammonia is It is insoluble in water It is a odourless gas It is a yellowish gas Its aqueous solution turns red litmus blue It is insoluble in water It is a odourless gas It is a yellowish gas Its aqueous solution turns red litmus blue ANSWER DOWNLOAD EXAMIANS APP
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