pBlock ElementsII - Result Question 80

####75. Identify the compounds A,B,C,D

Na2CO3SO2ANa2CO3BΔ Elemental SCI2D

and give oxidation state of sulphur in each compounds.

(2003,4M)

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Solution:

  1. A=NaHS+4O3;B=Na2+4S43;C=Na2+2S2+2O3;D=Na2+2.5S4O6


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