Chemistry Limestone is a raw material used by which industry? Aluminium Fertilizers Petrochemicals Cement Aluminium Fertilizers Petrochemicals Cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called Kiln R.C.C. Mortar Concrete Kiln R.C.C. Mortar Concrete ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following, which one pollutes the air of a big city ? Copper Cadmium Lead Chromium Copper Cadmium Lead Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Atomic theory' of matter was given by Avogadro Dalton Newton Pascal Avogadro Dalton Newton Pascal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to increase the anti-knocking property of petrol ? Trimethyl lead Tetramethyl lead Tetraethyl lead Triethyl lead Trimethyl lead Tetramethyl lead Tetraethyl lead Triethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry In silvery paints, the main constituent present is White lead Lead powder Aluminium powder Silver powder White lead Lead powder Aluminium powder Silver powder ANSWER DOWNLOAD EXAMIANS APP
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