Home
Class 7
CHEMISTRY
Silk fibre is obtained from...

Silk fibre is obtained from

A

Fleece of sheep

B

cotton ball

C

cocoon

D

shiny jute stalk

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks where silk fiber is obtained from. We need to analyze the given options to find the correct source of silk fiber. 2. **Analyzing the Options**: - **Option A: Fleece of sheep**: This refers to the wool that covers sheep. Wool is not related to silk. - **Option B: Cotton ball**: Cotton comes from the cotton plant and is not related to silk. - **Option C: Cocoon**: This is the silky covering made by the silkworm during its pupal stage. This is a strong candidate since silk is derived from the cocoon. - **Option D: Shiny jute stock**: Jute is a plant fiber and is not related to silk. 3. **Identifying the Correct Answer**: Based on the analysis, the cocoon (Option C) is the correct answer because silk fiber is indeed obtained from the cocoon of the silkworm. 4. **Conclusion**: Therefore, the correct answer is **C: Cocoon**. ---
Promotional Banner

Topper's Solved these Questions

  • FIBRE TO FABRIC

    NCERT EXEMPLAR|Exercise VERY SHORT ANSWER QUESTIONS|10 Videos
  • FIBRE TO FABRIC

    NCERT EXEMPLAR|Exercise SHORT ANSWER QUESTIONS|7 Videos
  • ACIDS , BASES AND SALTS

    NCERT EXEMPLAR|Exercise LONG ANSWER QUESTIOS |7 Videos
  • PHYSICAL AND CHEMICAL CHANGES

    NCERT EXEMPLAR|Exercise LONG ANSWER QUESTIONS |13 Videos