Chemistry Which of the following is very reactive and kept in kerosene? Iodine Bromine Potassium Sodium Iodine Bromine Potassium Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as filler in tyre of rubber ? Coal Coke Carbon black Graphite Coal Coke Carbon black Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Entropy of Universe is always Constant Decreasing Increasing Zero Constant Decreasing Increasing Zero ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which is secreted by the glands in the stomach wall is Sulphuric acid Phosphoric acid Hydrochloric acid Nitric acid Sulphuric acid Phosphoric acid Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hydrogen is not found in atmosphere because It is highly inflammable It is the lightest gas It is absorbed by plants It immediately combines with oxygen to form water It is highly inflammable It is the lightest gas It is absorbed by plants It immediately combines with oxygen to form water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the maximum number of electrons that can be present in M-shell? 18 8 2 32 18 8 2 32 ANSWER DOWNLOAD EXAMIANS APP
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