Chemistry Which of the following fibres catches fire least ? Nylon Terricot Rayon Cotton Nylon Terricot Rayon Cotton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass gets discoloured in air due to constant exposure in presence of: Hydrogen sulphide Hydrogenated wafers Aluminium phosphide Aluminium sulphide Hydrogen sulphide Hydrogenated wafers Aluminium phosphide Aluminium sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Black lung disease occurs in people working in Paint manufacturing industry Organic solvents industry Coal mines Electroplating industry Paint manufacturing industry Organic solvents industry Coal mines Electroplating industry ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following methods is used in determining the number average molar mass of a macromolecule Sedimentation equilibrium Light scattering Viscosity Osmotic pressure Sedimentation equilibrium Light scattering Viscosity Osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most malleable metal is platinum silver iron gold platinum silver iron gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Man dies in the atmosphere of CO, because it Dries up the blood Combines with the haemoglobin of blood, thereby making the later incapable of absorbing O2 Combines with O2 present in the body Reduces the organic matter of tissues Dries up the blood Combines with the haemoglobin of blood, thereby making the later incapable of absorbing O2 Combines with O2 present in the body Reduces the organic matter of tissues ANSWER DOWNLOAD EXAMIANS APP
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