Chemistry Silver gets corroded due to ________ in air. Hydrogen Sulphide Carbon dioxide Oxygen Nitrogen Hydrogen Sulphide Carbon dioxide Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Fire-fighting clothes' are made from Asbestos Mica Steatite Talc Asbestos Mica Steatite Talc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms of same element having different mass numbers are called________ Isotones Isotopes Isobars Isomers Isotones Isotopes Isobars Isomers ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silica gel is a Moisturizer Delicious food Drying agent Flavouring agent Moisturizer Delicious food Drying agent Flavouring agent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Type metal used in printing press is an alloy of Lead and antimony Lead and copper Lead and zinc Lead and bismuth Lead and antimony Lead and copper Lead and zinc Lead and bismuth ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Carbon Lead Mica Graphite Carbon Lead Mica Graphite ANSWER DOWNLOAD EXAMIANS APP
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