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Caustic soda and quicklime are together known as ___________(a) washing soda(b) caustic soda(c) soda lime(d) quicklimeThis question was addressed to me in an online quiz.The doubt is from s-Block Elements topic in section s-Block Elements of Chemistry – Class 11

Answer»

Right option is (C) soda LIME

For explanation I would SAY: A mixture of caustic soda and quicklime is known as soda lime, where caustic soda as nothing but sodium hydroxide and quicklime is calcium OXIDE. They are represented by the chemical formula NaOH and CAO respectively.



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