A. Surf B. Soap C. Plaster of Paris D. Gum Caustic soda is for example used in the production of silicas, silicates and metasilicates, phosphates, fibres, bleach, detergents and soaps as well as in food processing (for example of sugar) and in the refining of vegetable and mineral oils.
A. Sexual activities B. Thinking activities C. Reflex activities D. none
A. Potential energy B. Heat energy C. Both B&D D. Mechanical energy The kinetic energy is displaced – and either results in mechanical work (displacing the sand to a new location) or is converted to heat.
A. Cirrocumulus B. Cirrus C. Cirrostratus D. All of these
A. Anaemia B. Leukaemia C. Haemophilia D. Diarrhoea
A. Hygrometer B. Hypsometer C. Pyrometer D. Solometer
A. Octane B. Cetane C. Protane D. Butane Cetane rating, also known as cetane number is a measurement of the quality or performance of diesel fuel.
A. Force B. Pressure C. Velocity D. Momentum
A. Dog B. Hen C. Sheep D. Goat
A. vitamin B-1 B. vitamin B-3 C. vitamin B-9 D. vitamin B-12