Chemistry Galvanization of iron is carried out using Zinc Tin Chromium Copper Zinc Tin Chromium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hottest part of the gas flame is known as non-luminous zone dark zone luminous zone blue zone non-luminous zone dark zone luminous zone blue zone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Terylene is a condensation polymer of ethylene glycol and which acid? Terephthalic acid Salicylic acid Benzoic Acid Phthalic acid Terephthalic acid Salicylic acid Benzoic Acid Phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the chemical symbol of mercury Hg Mr None of these Mg Hg Mr None of these Mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Besides CO2, the other green house gas is O2 Ar Ar CH4 N2 N2 O2 Ar Ar CH4 N2 N2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method that cannot be used for removing permanent hardness of water is boiling adding sodium carbonate distillation adding caustic soda boiling adding sodium carbonate distillation adding caustic soda ANSWER DOWNLOAD EXAMIANS APP