Chemistry Which of the following is chiefly present in LPG (Liquefied Petroleum Gas) ? Butane Ethane Methane Propane Butane Ethane Methane Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most common cause of pollution of air is Carbon dioxide Smoke Sulphur dioxide Carbon monoxide Carbon dioxide Smoke Sulphur dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Both A and B Chemical methods Physical methods They can not be separated Both A and B Chemical methods Physical methods They can not be separated ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which is secreted by the glands in the stomach wall is Nitric acid Phosphoric acid Sulphuric acid Hydrochloric acid Nitric acid Phosphoric acid Sulphuric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Element 106 was discovered by Kurchatove Rutherford Seaborg Lawrence Kurchatove Rutherford Seaborg Lawrence ANSWER DOWNLOAD EXAMIANS APP
Chemistry When iron rusts, its weight Increases Decreases First increases and then decreases Remains the same Increases Decreases First increases and then decreases Remains the same ANSWER DOWNLOAD EXAMIANS APP
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