What is the volume of air remaining in the lungs after a maximum expiration called?

Where is the residual air mostly found?

In a normal adult human, four respiratory capacities $(i-iv)$ and four respiratory volumes are given below. Which one of the following is the correct matching of two capacities and volumes?

Respiratory Capacity/Volume	Volume $(mL)$
$(i)$ Residual Volume $(RV)$	$2500$ $mL$
$(ii)$ Vital Capacity $(VC)$	$3500$ $mL$
$(iii)$ Inspiratory Reserve Volume $(IRV)$	$1200$ $mL$
$(iv)$ Inspiratory Capacity $(IC)$	$4500$ $mL$

If a person exhales out forcefully by applying all his efforts,what will be the pulmonary volume inhaled by him immediately under normal conditions without applying any extra effort?

Residual air in a rabbit is found in:

The vital capacity of human lung is equal to (in $; mL$)