Question

acrilon burns vigorously with no bead formation is it true

Answer 1

The answer is No.

The 1st part of statement that "it burns vigorously" is True.

But the 2nd part of the statement "with no bead formation" is False.

So the overall statement becomes FALSE.

Acrilon is used in Textile industry.

It is a Brand name of Acrylic Fibre.

This fibre has many characteristics including softness and strength. It is also Wrinkle Resistant.

Acrolin burns quickly. It continues its burning even after the flame is removed.

This fibre usually shrinks and leaves a hard plastic as a residue.

This remaining hard plastic is in shape of beads.

Answer 2

After the experiment, the correct observations are B. II and III only.

Explanation:

• The characteristic of the burning of the fiber depends on the nature of the fibers such as natural and synthetic fiber.
• The natural fibers are cotton and silk. The synthetic fibers are rayon, acrilon, nylon and polyester.
• The acrilon burns with difficulty, the fiber shrinks with flame, occurrence of bead formation and occurrence of smell of burning hair.
• Rayon and cotton, though different fibers, burns with smell of paper burning.