The element “Unununnium” is also known as element 111. It belongs to Group 11 of the periodic table.
Match List-I with List-II
Choose the correct answer from the options given below:
The motion of an airplane is represented by the velocity-time graph as shown below. The distance covered by the airplane in the first 30.5 seconds is km.
The least acidic compound, among the following is
Choose the correct set of reagents for the following conversion: