Chemistry A thick paste of cement, sand and water is called Kiln Mortar R.C.C. Concrete Kiln Mortar R.C.C. Concrete ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following was used as a chemical weapon in the first world war ? Carbon monoxide Water gas Mustard gas Hydrogen cyanide Carbon monoxide Water gas Mustard gas Hydrogen cyanide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Entropy of Universe is always Zero Increasing Decreasing Constant Zero Increasing Decreasing Constant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as a sowing agent in the preparation of soft drinks? Boric acid Phosphorus acid Phosphoric acid Salicylic acid Boric acid Phosphorus acid Phosphoric acid Salicylic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms having the same number of protons but different number of neutrons are called : Cations Isotopes Higgs-boson Anions Cations Isotopes Higgs-boson Anions ANSWER DOWNLOAD EXAMIANS APP
Chemistry Drinking soda is Neutral Oxidant Alkaline Acidic Neutral Oxidant Alkaline Acidic ANSWER DOWNLOAD EXAMIANS APP
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