Chemistry Which of the following is used as non-stick coating for cooking utensils? Styrofoam Teflon Perspex Polystyrene Styrofoam Teflon Perspex Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of major air pollutant is Carbon monoxide Oxygen Carbon dioxide Helium Carbon monoxide Oxygen Carbon dioxide Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The weight of 6.023 × 1022 atoms of carbon is 120 gms 0.12 gms 1.2 gms 12 gms 120 gms 0.12 gms 1.2 gms 12 gms ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is most stable at room temperature N2 F2 O2 H2 N2 F2 O2 H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The octane number of zero is assigned to 3-methyl octane iso-octane 2-methyl octane n-heptane 3-methyl octane iso-octane 2-methyl octane n-heptane ANSWER DOWNLOAD EXAMIANS APP
Chemistry An emulsion is a colloid of a Gas in a solid Liquid in a gas Liquid in a liquid Gas in a liquid Gas in a solid Liquid in a gas Liquid in a liquid Gas in a liquid ANSWER DOWNLOAD EXAMIANS APP
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