Chemistry The metal chiefly used for galvanising iron is : Mercury Cadmium Tin Zinc Mercury Cadmium Tin Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Plastic is a type of None of these Polymer Acrylic Polyester None of these Polymer Acrylic Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Ionosphere Exosphere Troposphere Stratosphere Ionosphere Exosphere Troposphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Becomes more strong Cracks during setting Is quick setting Is slow setting Becomes more strong Cracks during setting Is quick setting Is slow setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry When there are two electrons in the same orbital, they have: Same spin Same or opposite spin No spin Opposite spin Same spin Same or opposite spin No spin Opposite spin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Acetylene Pheynl isocynate Methyl isocynate Ethylene Acetylene Pheynl isocynate Methyl isocynate Ethylene ANSWER DOWNLOAD EXAMIANS APP