Chemistry An electric iron has a heating element made of : Nichrome Copper Tungsten Zinc Nichrome Copper Tungsten Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is Uranium None of these Hydro-electricity Diamond Uranium None of these Hydro-electricity Diamond ANSWER DOWNLOAD EXAMIANS APP
Chemistry If lime water is kept in the air, it turns milky due to presence of : Sulphurdioxide Nitrogen Oxygen Carbondioxide Sulphurdioxide Nitrogen Oxygen Carbondioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The monomers of dacron are Ethylene glycol and terephthalic acid Decane and decanol Ethylene glygol and phthalic acid Decanone and decanol Ethylene glycol and terephthalic acid Decane and decanol Ethylene glygol and phthalic acid Decanone and decanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen forms a variety of compounds in all oxidation states ranging from –3 to + 3 –3 to + 6 –3 to + 5 –3 to + 4 –3 to + 3 –3 to + 6 –3 to + 5 –3 to + 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following statements are correct about chloroform? a. Liquid fuel b. Anaesthetic in nature c. Produces phosgene d. Fire extinguisher D, a A, b A, c B, c D, a A, b A, c B, c ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS