Question

There are two pieces of fabrics labelled
Park and Q. Both this fabrics are subjected to burning test, one by one. Fabric P burns by giving smell of burning paper whereas fabric Q burns by giving the
smell of burning hair. Fabric Q also melts and forms small beads on burning. Fabric Q and P can be

a)cotton and silk

b)silk and nylon

c)wool and polyester

d)Teflon and linen ​

Answer 1

Answer:

it's very easy how don't you know so easy question ok no problem the answer is below it in the explanation box

Answer 2

Answer:

The correct answer is option C

Explanation:

• Synthetic silk is made up of plant, so it smells like burning paper or plastic but woolen silk is made up of protein molecule and hence it gives burning hair smell on burning.
• Silk and wool both smell like burning hair when they are burnt because both are made from animal proteins and hair also contains animal proteins.
• Cotton fabric does not shrink or melt on burning. It smells like a burning paper because both cotton fabric and paper are obtained from plants.
• Cotton Fabric is a natural fiber.  It burns quickly and may flare up when lit. After burning, it continues to glow then produce a soft, gray ash. It will smell like burning paper or grass. The smoke is gray or white. Shop Cotton Fabric
• Linen Fabric is a natural fiber. It burns like cotton but it may take longer to ignite. After burning, it continues to glow then produce a soft, gray ash. It will smell like burning paper or grass. The smoke is gray or white. Shop Linen Fabric
• Rayon/Tencel/Modal/Lyocell Fabric are all man-made natural fibers, made from cellulose.  It burns quickly and may flare up. After the flame is removed, it may glow a bit longer than cotton. It smells like burning paper and leaves soft, gray ash. It may also leave a wispy tail after extinguished.  Shop Rayon Challis Fabric
• Silk Fabric is a natural fiber. It burns slowly and self-extinguishes. It leaves a gritty ash that smells like burning hair.  It gives out little, to no smoke. Shop Silk Fabrics
• Wool Fabric is a natural fiber. It burns slowly, sizzles and self-extinguishes. It leaves a gritty ash that smells like burning hair. Shop Wool Fabric
• Acetate Fabric is a man-made natural fiber. It burns quickly and melts. It can even flare after the flame is removed. When extinguished, the bead is hard and cannot be crushed. There is no ash but the smell is very noticeable smelling like vinegar. Acetate can be found in both wovens and knits. Acetate is most popular in lining fabrics.
• Nylon Fabric is a synthetic fiber.  It melts without burning, the sometimes burns slowly. A hard bead forms and smells like burning celery. Nylon can be found in both wovens and knits. Browse our website to find a wide variety of nylon fabric by the yard.
• Polyester/Acrylic Fabric is a synthetic fiber. It burns quickly and melts. A hard black bead forms and smells like sweet chemical. Use caution as the flame may flare up. Polyester can be found in both wovens and knits. Browse our website to find a wide variety of polyester fabric by the yard.

Reference Link

• https://brainly.in/question/2746487