Chemistry The chief constituent of vinegar is Oxalic acid Formic acid Salycylic acid Acetic acid Oxalic acid Formic acid Salycylic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical substance present in bones and teeth is Calcium borate Calcium phosphate Calcium chloride Calcium sulphate Calcium borate Calcium phosphate Calcium chloride Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formation of ozone hole is maximum over Europe India Antarctica Africa Europe India Antarctica Africa ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used for cloud seeding for artificial rains is Silver Nitrate Potassium Bromide Potassium Nitrate Silver Iodide Silver Nitrate Potassium Bromide Potassium Nitrate Silver Iodide ANSWER DOWNLOAD EXAMIANS APP
Chemistry A non-electronic conductor is Iron Copper Sulphate None of these Gas Carbon Iron Copper Sulphate None of these Gas Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is Zero –4 8 4 Zero –4 8 4 ANSWER DOWNLOAD EXAMIANS APP
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