Chemistry Isobars are lines joining places having equal Height above sea-level Rainfall Population Pressure Height above sea-level Rainfall Population Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemistry The greenhouse effect is caused by the higher level of which gas in the atmosphere ? Carbon dioxide Sulphur dioxide Nitrous oxide Carbon monoxide Carbon dioxide Sulphur dioxide Nitrous oxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an iron ore ? Nitrite Magnetite Lignite Bauxite Nitrite Magnetite Lignite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The temperature of oxy-acetylene flame is around 4000°C 3600°C 2800°C 3200°C 4000°C 3600°C 2800°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium salt commonly used to stop bleeding is Aluminium nitrate Aluminium Chloride Aluminium sulphate Potash alum Aluminium nitrate Aluminium Chloride Aluminium sulphate Potash alum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not present in cement ? Alum Clay Gypsum Alumina Alum Clay Gypsum Alumina ANSWER DOWNLOAD EXAMIANS APP
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