Chemistry Extensively used nitrogenous fertilizer is Nitro-lime Ammonium sulphate Ammonium nitrate Urea Nitro-lime Ammonium sulphate Ammonium nitrate Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry One carat of diamond is equal to 100 mg 150 mg 250 mg 200 mg 100 mg 150 mg 250 mg 200 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the petroleum wax ? Paraffin wax Jojoba wax Bees wax Carnauba wax Paraffin wax Jojoba wax Bees wax Carnauba wax ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spontaneous change is one in there is: Increase in free energy A lowering of free energy A lowering of entropy An increase in Internal energy Increase in free energy A lowering of free energy A lowering of entropy An increase in Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rusting of iron takes place due to Oxidation Exfoliation Carbonation Corrosion Oxidation Exfoliation Carbonation Corrosion ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the periodic table of elements, on moving from left to right across a period, the atomic radius Remains unchanged Increases Does not follow a definite pattern Decreases Remains unchanged Increases Does not follow a definite pattern Decreases ANSWER DOWNLOAD EXAMIANS APP
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