Chemistry Which is the purest commercial form of iron ? Steel Pig iron Stainless steel Wrought iron Steel Pig iron Stainless steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry In silvery paints, the main constituent present is White lead Silver powder Aluminium powder Lead powder White lead Silver powder Aluminium powder Lead powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Drinking soda is Alkaline Oxidant Acidic Neutral Alkaline Oxidant Acidic Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemistry Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as Additives Independent Antagonism Synergism Additives Independent Antagonism Synergism ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an electron to jump from 2nd orbit to 3rd orbit is 5x x/6 7.2 x 5x/36 5x x/6 7.2 x 5x/36 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important ore of aluminium is Fluorspar Haematite Cryolite Bauxite Fluorspar Haematite Cryolite Bauxite ANSWER DOWNLOAD EXAMIANS APP
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