Synthetic petrol is prepared by using a mixture.

Why is it not advisable to wear synthetic clothes while bursting fire crackers? (i) All synthetic fibres are prepared by using raw materials of petroleum origin. (ii) Synthetic fibres catch fire easily. (iii) On heating synthetic fibres melt and stick to the body of the person wearing it

Synthetic polymer prepared by using caprolactam is known as

Synthetic polymer prepared by using caprolactam is known as

Synthetic polymer prepared by using ethylene glycol and terephthallic acid is known as : Teflon, Terylene, Nylon, PVC

Fill in the blanks with appropriate words : Synthetic fibres prepared using raw materials of petroleum origin are called ________ .

Mention two synthetic polymers prepared using formaldehyde. Write their structures and uses.

Synthetic fibres are prepared from