Question

Tina bought a blended fabric. On burning its fibre, it did not melt but
a powdery residue was obtained. From this information, which of the
conclusions given below are correct? Tick () the appropriate boxes.
1. The fabric is of natural fibre only.
2.
The fabric is a blend of wool and silk.
0000
3. The fabric is not a blend of silk and nylon.
4. A plant fibre could be present in the fabric.
5. The fabric can be a blend of cotton and silk.
6. The flame upon burning the fabric was sooty,
7. When the fabric burnt it smelt like burning paper.
Value-based Question
run and Ria want to help the children affected by the recent floods in Uttarakha
hey want to send clothes to the affected children.​

Answer 1

Answer:

burning its fibre, it did not melt but a powdery residue was ... From this observation, which of the conclusion given below ... The fabric can be a blend of cotton and silk.