two test to differentiate between raw cotton and absorbent cotton in a tabular form

Cotton is a plant that grows the soft, fluffy fibers that are used to make the fabric also known as cotton. Cotton grows best in very warm climates.

Cotton is a hugely important fiber, since it's used to make all kinds of clothing, bedding, and other things we use regularly. Your t-shirt, jeans, underwear, and socks are probably all made, at least in part, from cotton, and so is your bath towel, pillow case, and the curtains on your windows. If you use cotton as a verb, it's an informal way to say "take a liking to." This meaning has a Welsh root, cytuno, "agree."

The term also may apply to the longer textile fiber staple lint as well as the shorter fuzzy fibers from some upland species. Linters are traditionally used in the manufacture of paper and as a raw material in the manufacture of cellulose. In the UK, linters are referred to as "cotton wool".

absorbent cotton

•cotton for surgical dressings, cosmetic purposes, etc., made absorbent by removing the natural wax.

OlanmaE OlanmaE · Answer 2 · 2021-08-16T08:50:12+02:00

To differentiate between raw and absorbent cotton, use the following tests

1. Color test

Raw cotton has an orange/brown color.

Absorbent cotton has a pure white color.

2. Ammoniacal copper oxide solution test

Raw cotton forms balloons when dissolved in ammoniacal copper oxide solution.

Absorbent cotton is completely dissolved with uniform swelling in ammoniacal copper oxide solution.

Absorbent cotton is obtained from raw cotton after processing. It is used in the manufacture of sanitary pads and surgical cotton wools. The pure white color stems from the bleaching of raw cotton. Raw cotton has a color that can be classified as green, orange, or brown. It has only 90% cotton while protoplasm, wax, fat, and moisture make up the remaining content. Absorbent cotton has a little moisture content and pure cotton as its constituents.

Another differentiating test is the ammoniacal copper oxide solution test. While raw cotton is not uniformly dissolved in the solution, absorbent cotton is completely dissolved in it.

Therefore, the color test and ammoniacal copper oxide solution test can be used to differentiate the raw and absorbent cotton.

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two test to differentiate between raw cotton and absorbent cotton in a tabular form