Chemistry Alcohol prepared by the distillation of wood is : Propyl alcohol Ethyl alcohol Methyl alcohol Glycerol Propyl alcohol Ethyl alcohol Methyl alcohol Glycerol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Assertion (A) : Synthetic detergents can lather wen in hard water.Reason (R) : Synthetic detergents form soluble calcium and magnesium salts with hard water. A is true but R is false Both A and R is true but R is not a correct explanation of A Both A and R is true and R is the correct explanation of A A is false but R is true A is true but R is false Both A and R is true but R is not a correct explanation of A Both A and R is true and R is the correct explanation of A A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
Chemistry The quality of petrol is expressed in terms of Octane number Added unlead compounds Gold number Cetane number Octane number Added unlead compounds Gold number Cetane number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Chloroquine Penicillin Aspirin Insulin Chloroquine Penicillin Aspirin Insulin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The increasing abundance of green house gases in atmosphere has led to the following effect except Global warming Depletion of ozone layer in the stratosphere Carbon dioxide ferilization effect Oxygen fertilization effect Global warming Depletion of ozone layer in the stratosphere Carbon dioxide ferilization effect Oxygen fertilization effect ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore magnetite consists of Fe2O3 FeCO3 Fe3OH4 3Fe2O3 .. 3H2O Fe2O3 FeCO3 Fe3OH4 3Fe2O3 .. 3H2O ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS