Lassaigne’s test is used to detect which of t | vedclass

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(D) Lassaigne’s test (sodium fusion test) is a qualitative analysis method used to detect the presence of nitrogen,sulphur,and halogens in organic com

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Nitrogen,halogens,and sulphur

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(D) Lassaigne’s test (sodium fusion test) is a qualitative analysis method used to detect the presence of nitrogen,sulphur,and halogens in organic compounds. In this test,the organic compound is fused with metallic sodium,which converts the elements present (nitrogen,sulphur,and halogens) into their corresponding water-soluble sodium salts: $1. 	ext{Nitrogen} ightarrow NaCN$ $2. 	ext{Sulphur} ightarrow Na_2S$ $3. 	ext{Halogens} ightarrow NaX$ (where $X = Cl, Br, I$) These salts are then identified using specific chemical reagents.

Lassaigne’s test is used to detect which of the following elements in an organic compound?

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