A. Burns to form soot B. Gives PH3 which form smoke C. Immediately catches fire in air D. Is a gas which brings tears in eyes
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A. Sucrose B. Galactose C. Maltose D. Lactose
A. Metals and non-metals B. Gases and non-gases C. Solids and non-solids D. Solid and liquid
A. Hexamethylene and adipic acid B. Hexamethylene and sebacic acid C. Caprolactum D. None
A. Rubber B. Plastics C. Glass D. All
A. Aspirin B. Paracetamol C. Barbituric acid D. Phenacetin
A. Covalent B. Ionic C. Coordinate D. None of the above
A. Agonic B. Aclinic C. Isoclinic D. Isodynamic
A. It acts as a monobasic acid B. It is forme by the hydrolysis of boron halides C. It has a planar structure D. It acts as a tribasic acid
A. Mercury B. Sodium C. Aluminum D. Zinc