Question

Give uses of sodium hydroxide?​

Answer 1

It is major ingredient in drain and oven cleaners.

It is used in chemical manufacturing, oil refining, hydraulic fracturing, water treatment and metal processing.

It is used in the manufacture of fabric, plastic wrap, paper and soap.

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Answer 2

$\huge\mathbf{\underline{Answer}}$

1. Sodium hydroxide is used for making soaps and detergents.
2. Sodium hydroxide is used for making artificial textile fibres (such as rayon).
3. Sodium Hydroxide is used in the manufacture of paper.
4. Sodium hydroxide is used in purifying bauxite ore from which aluminium metal is extracted
5. Sodium hydroxide is used in the de-greasing metals, oil refining and making dyes and bleaches.