Chemistry Cement containing excess amount of lime Is quick setting Becomes more strong Is slow setting Cracks during setting Is quick setting Becomes more strong Is slow setting Cracks during setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry The scientist who experimentally proved the existance of positron is Bethe Bohr Fermi Anderson Bethe Bohr Fermi Anderson ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pair of compounds used as anaesthetic in medicines : Chloroform, Nitrogen dioxide Ether, Ammonia Nitrous oxide, Chloroform Nitrogen dioxide, ether Chloroform, Nitrogen dioxide Ether, Ammonia Nitrous oxide, Chloroform Nitrogen dioxide, ether ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water gas is the combination of CO and H2O CO2 and CO CO2and H2 CO and H2 CO and H2O CO2 and CO CO2and H2 CO and H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching action of moist sulphur di-oxide is because of its Oxidising property Basic property Reducing property Acidic property Oxidising property Basic property Reducing property Acidic property ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief constituent of vinegar is Oxalic acid Acetic acid Formic acid Salycylic acid Oxalic acid Acetic acid Formic acid Salycylic acid ANSWER DOWNLOAD EXAMIANS APP
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