Chemistry A thick paste of cement, sand and water is called Concrete Kiln R.C.C. Mortar Concrete Kiln R.C.C. Mortar ANSWER DOWNLOAD EXAMIANS APP
Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 17 19 36 53 17 19 36 53 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which amidst the following is not a gem stone ? Topaz Pearl Opal Cat's-eye Topaz Pearl Opal Cat's-eye ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to increase the anti-knocking property of petrol ? Trimethyl lead Tetramethyl lead Triethyl lead Tetraethyl lead Trimethyl lead Tetramethyl lead Triethyl lead Tetraethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry This group of alumino-silicate minerals is widely used in making electrical insulators Mica Manganese Bauxite Chromite Mica Manganese Bauxite Chromite ANSWER DOWNLOAD EXAMIANS APP
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