Question

how can we identify rhyme scheme of a particular poem

Answer 1

By reading the last words of every line ... like swoon -moon, pitterpatter-titter tatter etc

Answer 2

$\large{\mathfrak{Answer -}}$

To identify rhyming scheme do the following :

1. Check the last word of each and every line.

2. Arrange them in alphabetical way such as aabb or abab etc.