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JEE Main Chemistry Class 12 The P Block Elements (15-18) Part 1 Questions

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Question : 4

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Consider the sulphides HgS,PbS,CuS,Sb2S3, As 2S3 and CdS. Number of these sulphides soluble in 50%HNO3 is

[31 Aug 2021 Shift 1]

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