Preparations, Properties & Uses of S Block Elements NCERT Exercise Based MCQs The s-Block Elements (OLD NCERT) Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Sodium hydroxide can be prepared by:

1. Down's Process.

2. Castner–Kellner process.

3. Solvay's Process.

4. None of the above.

Subtopic: Chemical Properties | Preparations, Properties & Uses of S Block Elements |

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