Which of the following statement is correct? (a) Soaps are sodium salts of lower fatty acid. (b)...

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Which of the following statement is correct?
(a) Soaps are sodium salts of lower fatty acid.
(b) Soaps are prepared form natural oils and fats.
(c) Soaps are non-biodegradable.
(d) Both \( (b) \) and \( (c) \)
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