Victoria Memorial in Kolkata was proposed to be build by
1). Lord Canning
2). George Curzon
3). William Hastings
4). Lord William Bentinck
1. The nucleus of an atom consists of
2. The acid used in lead storage cells is
3. Hydrogen bomb is based on the principle of
4. Baryllium Sulphate is less soluble in water due to
5. Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of
6. Which of the following is the main nitrogenous waste in humans ?
8. Which of the following is used for refrigeration?