Question

Find odd one out and give a reason to your answer there are three questions.
1–nylon, terylene, silk and polyester...
2–petrol,coal, Diesel,and kerosene oil..
3–food chemists, flavour chemists, nutritional chemists and soil plant chemists... try to give all answer ..

Answer 1

Answer:

1. silk is the odd one out as all the other are man made/synthetic fibre while silk is a natural fibre.

2. coal is the odd one out as all the other are oils and coal is a hard substance.

3. soil and plant chemist as all the other are based on food

that is food, flavour of the food and nutrition of the food

please MARK as the BRAINLIEST