(a) Why is bithional added to soap?

(b) What is tincture of iodine? Write its one use.

(c) Among the following, which one acts as a food preservative? Aspartame, Aspirin, Sodium Benzoate, Paracetamol.

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Solution

(a) Bithional is added to soap to impart antiseptic properties in Soap.

(b) 2-3% solution of iodine in alcohol-water mixture. It is used as an antiseptic on wounds.

(c) Sodium Benzoate.

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(a) Why is bithional added to soap? (b) What is tincture of iodine? Write its one use. (c) Among the following, which one acts as a food preservative? Aspartame, Aspirin, Sodium Benzoate, Paracetamol.

(a) Bithional is added to soap to impart antiseptic properties in Soap. (b) 2-3% solution of iodine in alcohol-water mixture. It is used as an antiseptic on wounds. (c) Sodium Benzoate.

(a) Why is bithional added to soap?

(b) What is tincture of iodine? Write its one use.

(c) Among the following, which one acts as a food preservative? Aspartame, Aspirin, Sodium Benzoate, Paracetamol.

(a) Bithional is added to soap to impart antiseptic properties in Soap.

(b) 2-3% solution of iodine in alcohol-water mixture. It is used as an antiseptic on wounds.

(c) Sodium Benzoate.