Find out the pairs exhibiting same type of Isomerism from those given below.

Write in pairs, equal number of atoms from those given below:

Write in pairs, equal number of atoms from those given below:

Find three pairs of isomers from the compounds given below. Identify the type of isomerism to which each pair belongs. a) Propan-1-ol b) 2,2,3,3-Tetramethylbutane c) Octane d) Propane-2-ol e) Methoxyethane

Analyse the table given below and answer the questions. Find out the metals which are likely to be A,B and C from the box given below. Ca Cu Mg

Identify the largest and smallest species from those given below : O^(2-), F^-, Na^+ ,Mg^(2+)