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प्रश्न
True or False
It is good to wear clothes made of synthetic fibres while cooking.
विकल्प
True
False
उत्तर
False
Correct statement: It is good to wear clothes made of fibres while cooking.
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संबंधित प्रश्न
Fill in the blanks with appropriate words.
Synthetic fibres are synthesised from raw materials called ______
Match the terms of column A correctly with the phrases given in column B.
| A | B | ||
| 1 | Polyester | a | Prepared by using wood pulp |
| 2 | Teflon | b | Used for making parachutes and stockings |
| 3 | Rayon | c | Used to make non-stick cookware |
| 4 | Nylon | d | Fabrics do not wrinkle easily |
Beans and peas are pulses.
Give reason.
Why umbrellas are made up of synthetic clothes?
A synthetic fibre which has similar properties to wool is______.
Write the uses of synthetic fibers.
Which of the following groups contains all synthetic substances?
Cotton is a natural polymer. What is its chemical name?
A synthetic fiber which looks like silk is obtained by chemical treatment of wood pulp. It is, therefore, known as artificial silk. What is its common name?
Unscramble the jumbled words given below, related to synthetic material.
anory
