Chemistry Detergents used for cleaning clothes and utensils contain Bismuthates Nitrates Bicarbonates Sulphonates Bismuthates Nitrates Bicarbonates Sulphonates ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid present in red ants is Formic acid Caproic acid Acetic acid Butyric acid Formic acid Caproic acid Acetic acid Butyric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a period from Li to F, ionisation potential Remains same Decreases Cannot be predicted Increases Remains same Decreases Cannot be predicted Increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is pure matter ? Iron Carbon–dioxide Brass Air Iron Carbon–dioxide Brass Air ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to F-block P-block S-block D-block F-block P-block S-block D-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has least negative electron gain enthalpy F Cl P S F Cl P S ANSWER DOWNLOAD EXAMIANS APP
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