Question

The characteristics of different fibres are listed as
W: I am strong, elastic, light and burn slowly.
I shrink on heating and form hard beads with smell of burning hair.
X: I burn completely leaving least residue.
Y: I can be woven like silk fibres and dyed in a wide variety of colours. I burn quickly with a
smell of burning paper.
Z: I do not get wrinkled easily. I burn slowly and produce black smoke.
W, X, Y and Z are respectively

Answer 1

The characteristics of different fibres are listed as

W: I am strong, elastic, light and burn slowly.

I shrink on heating and form hard beads with smell of burning hair.

X: I burn completely leaving least residue.

Y: I can be woven like silk fibres and dyed in a wide variety of colours. I burn quickly with a

smell of burning paper.

Z: I do not get wrinkled easily. I burn slowly and produce black smoke.

W, X, Y and Z are respectivelyThe characteristics of different fibres are listed as

W: I am strong, elastic, light and burn slowly.

I shrink on heating and form hard beads with smell of burning hair.

X: I burn completely leaving least residue.

Y: I can be woven like silk fibres and dyed in a wide variety of colours. I burn quickly with a

smell of burning paper.

Z: I do not get wrinkled easily. I burn slowly and produce black smoke.

W, X, Y and Z are respectively

Answer 2

Answer:

W. Acrylic

X. Cotton

Y. Rayon

Z. Polyester