Question

list some pleasant and unpleasant sound around us​

Answer 1

sound of a river flowing , water fall sound , sound of birds like cuckoo etc. example of unpleasant sound can be. the sound at construction site , horn of train and other vehicles , rock music etc.

@loki

Answer 2

pleasant sounds:-

1. sounds of birds idli in the morning.

2. the sound of rain.

3. the laugh of a baby.

4. the sound of sea waves.

5. the sound of your favourite music beat.

unpleasant sound:-

1. knife on a bottle

2. fork on a glass.

3.chalk on a blackboard.

4. cry of a baby.

5.electric drill.