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    Chemistry
    Grade-7
    Easy

    Question

    Assertion: While working in the kitchen, we should not use synthetic fabrics.
    Reason: Synthetic fabrics are easy to wash and dry up in less time.

    1. Both A and R are true, and R is the correct explanation for A.
    2. Both A and R are true, but R is not the correct explanation for A.
    3. A is true, but R is false
    4. A is false, but R is true.

    Hint:

    Synthetic fibers such as polyester are flammable and melt easily

    The correct answer is: Both A and R are true, but R is not the correct explanation for A.

      • Synthetic fibers such as polyester are flammable and melt easily.
      • After it melts, it sticks to the body of the person holding it, causing severe burns.
      • Therefore, it is not recommended to wear synthetic clothing when working in the kitchen.

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