Question

4. Find the odd one out. Give a reason for your answer.
(a) Conical flask, round bottomed flask, measuring cylinder and flat bottomed flask.
(b) Pesticide, insecticide, fertiliser, and herbicide.
(C) Nylon, terylene, silk and polyester.
(d) Petrol, coal, diesel and kerosene oil.
(e) Food chemists, nutritional chemists, flavour chemists and soil and plant chemists.
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Answer 1

Explanation:

(b) pipette. (c) measuring cylinder (d) conica. F. Find the odd one out. Give a reason" answer. der (d) conical flask a reason for your.

Answer 2

Answer:

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