Question

)

(b)

Rearrange the following sentences in logical and sequential order.

1. The dissolved cellulose is formed into threads by a technical process.

2. The fibre is, in fact, a reconstituted natural fibre.

3. After that, they are dried on a heated roller.

4. The cellulose is obtained from shredded wood pulp.

5. Finally, they are wound on to a bobbin.

6. It is made by dissolving cellulose in a solution of sodium hydroxide.

7. The threads are drawn from the setting bath of dilute sulphuric acid.

Then, they are wound on a reel and washed.

8. Rayon is a man-made fibre.​

Answer 1

Answer:

1. Rayon is a man-made fibre.
2. The fibre is, in fact, a reconstituted natural fibre.
3. It is made by dissolving cellulose in a solution of sodium hydroxide.
4. The cellulose is obtained from shredded wood pulp.
5. The dissolved cellulose is formed into threads by a technical process.
6. The threads are drawn from the setting bath of dilute sulphuric acid.Then, they are wound on a reel and washed.
7. After that, they are dried on a heated roller.
8. Finally, they are wound on to a bobbin.

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Answer 2

The Answer is:

Sentences can be sorted logically by recognising connectives, link words, and pronouns such as (it, they, them, etc.) in the sentences and ordering the sentences accordingly.

The correct and logical order is:

1. The cellulose is obtained from shredded wood pulp.
2. It is made by dissolving cellulose in a solution of sodium hydroxide.
3. The dissolved cellulose is formed into threads by a technical process.
4. The threads are drawn from the setting bath of dilute sulphuric acid.
5. Then, they are wound on a reel and washed.
6. After that, they are dried on a heated roller.
7. Finally, they are wound on to a bobbin.

• Rayon is a regenerated cellulose fibre manufactured mostly from wood pulp.
• Rayon is typically manufactured from eucalyptus trees, but it can be made from any plant (such as bamboo, soy, cotton, etc).
• Plant cellulose is processed using a variety of chemicals, energy, and water to create fibre.
• Solvents employed in the process can be extremely harmful to both persons and the environment.
• Rayon comes in several varieties, including viscose, modal, lyocell, and bamboo.

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