Chemistry Which of the following will replace hydrogen from acids to form salts ? P S Na Ag P S Na Ag ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Low electronegativity Malleability Low ionization energy Tendency to gain electrons Low electronegativity Malleability Low ionization energy Tendency to gain electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Submarines move under water. They have engines that run on Petrol and oxygen Diesel Batteries Steam Petrol and oxygen Diesel Batteries Steam ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour taste of ‘Coca Cola’ is due to the presence of Hydrochloric acid Acetic acid Formic acid Phosphoric acid Hydrochloric acid Acetic acid Formic acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals pollutes the air of a city having large number of automobiles? Cadmium Chromium Copper Lead Cadmium Chromium Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry If we burn graphite, It will not burn It will change into diamond Residue will be left No residue will be left It will not burn It will change into diamond Residue will be left No residue will be left ANSWER DOWNLOAD EXAMIANS APP
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