2020 · Q20
Mahatma Gandhi's Dandi March, a great event in Indian freedom struggle, was associated with
General KnowledgeChemistry
- AIron
- BSodium chloride
- CSulphur
- DAluminium
Explanation
Gandhi's Dandi March of March-April 1930 was a direct protest against the British salt tax; the marchers made salt at Dandi from seawater. Common salt is sodium chloride. Hence B.