Chemistry Which of the following elements is not present in stainless steel? Nickel Iron Tungsten Chromium Nickel Iron Tungsten Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element from below list is liquid at room temperature Argon Zinc Lead Bromine Argon Zinc Lead Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The manufacture of iron from iron ore involves the process of Fractional distillation Electrolysis Oxidation Reduction Fractional distillation Electrolysis Oxidation Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is pure matter ? Brass Air Carbon–dioxide Iron Brass Air Carbon–dioxide Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the earth’s atmosphere is Oxygen Nitrogen Krypton Argon Oxygen Nitrogen Krypton Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Besides CO2, the other green house gas is Ar Ar O2 N2 N2 CH4 Ar Ar O2 N2 N2 CH4 ANSWER DOWNLOAD EXAMIANS APP
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