The correct answer is B
Carbon-14 is produced in the Earth's atmosphere due to the interaction of nitrogen-14 with what type of rays?
Which enzyme is derived from soybeans?
What are the main constituents of LPG ?
Which material is commonly used for making casts and sculptures?
What property is shared by isotopes of an element?
Copper is extracted from which ore?
Identify the Correct Descriptions for the Following Thermodynamic Processes:
(I) Isobaric Process The process which takes place at cons...
When acid reacts with metal carbonate, _______ is/are formed.
Dry powder fire extinguishers contain
Which gas has the highest solubility in water?
