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Identify the synthetic fibre which resem...

Identify the synthetic fibre which resembles wool.

A

Rayon

B

Terylene

C

Nylon

D

Acrylic

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for a synthetic fiber that resembles wool. This means we need to identify a synthetic fiber that has similar properties to wool, such as warmth and texture. 2. **Identifying Synthetic Fibers**: Synthetic fibers are man-made fibers created from chemical processes. Common examples include nylon, polyester, acrylic, and rayon. 3. **Comparing Properties**: We need to compare the properties of these synthetic fibers to wool. Wool is known for its warmth, softness, and ability to absorb moisture. 4. **Evaluating Options**: - **Nylon**: While strong and durable, it does not resemble wool in warmth. - **Polyester**: It is versatile but lacks the warmth and softness of wool. - **Acrylic**: This fiber is known for its wool-like properties, including warmth and softness. It is often used as a substitute for wool in sweaters and blankets. - **Rayon**: This is a semi-synthetic fiber and does not have the same properties as wool. 5. **Conclusion**: Based on the properties compared, the synthetic fiber that resembles wool is **Acrylic**. **Final Answer**: The synthetic fiber which resembles wool is **Acrylic**. ---

**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for a synthetic fiber that resembles wool. This means we need to identify a synthetic fiber that has similar properties to wool, such as warmth and texture. 2. **Identifying Synthetic Fibers**: Synthetic fibers are man-made fibers created from chemical processes. Common examples include nylon, polyester, acrylic, and rayon. 3. **Comparing Properties**: We need to compare the properties of these synthetic fibers to wool. Wool is known for its warmth, softness, and ability to absorb moisture. ...
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PEARSON IIT JEE FOUNDATION-SYNTHETIC FIBRES AND PLASTICS -CLASSROOM CORNER (Very Short Answer Type Questions) (Multiple Choice Questions)
  1. Which of the following is a man-made material?

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  2. Which of these fibres melt away on heating?

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  3. Which of these things is made of thermoplastic?

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  4. What do the 4Rs stand for?

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  5. Which of the following leaves a crushable black bead on burning?

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  6. What should be the colour of the bin in which recyclable waste is thro...

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  7. Identify the product based on the given features. I. It is a man-ma...

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  8. is the first fully synthetic fibre

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  9. A polymer is a large molecule composed of many repeated units. What is...

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  10. Which of the following material is a mixture of two fibres?

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  11. Identify the synthetic fibre which resembles wool.

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  12. One of the advantages of nylon over rayon is that nylon:

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  13. Firefighters' uniform is coated with a plastic that is fire resistant....

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  14. Modern non-stick cookware and the flat end of an electric iron has a c...

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  15. Select the correct option from the given statements.

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  16. Which of the following groups contain all synthetic substances?

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  17. Pickles are stored in plastic bottles mainly because they are:

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  18. PET is a familiar form of

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  19. Plastics are generally made from

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  20. The plastic used for making water pipes:

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