Chemistry Which gas is most stable at room temperature F2 H2 N2 O2 F2 H2 N2 O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to recover copper from a solution of copper sulphate is Hg Ag Fe Na Hg Ag Fe Na ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the major constituent of LPG? Ethane Methane Propane Butane Ethane Methane Propane Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Stratosphere Ionosphere Troposphere Exosphere Stratosphere Ionosphere Troposphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of skimming tank in sewage treatment is to remove Gritty substances Suspended solids Oil and fatty substances Inorganic substances Gritty substances Suspended solids Oil and fatty substances Inorganic substances ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is a type of Polyamide Polyester Polyolefin Acrylic Polyamide Polyester Polyolefin Acrylic ANSWER DOWNLOAD EXAMIANS APP
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