P-Block Elements Ques 468

Question: When sulphur is boiled with $ Na_2SO_3 $ solution, the compound formed is

[CPMT 1979; Roorkee 1992]

Options:

A) Sodium sulphide

B) Sodium sulphate

C) Sodium persulphate

D) Sodium thiosulphate

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Answer:

Correct Answer: D

Solution:

$ Na_2SO_3+S\to Na_2S_2O_3 $



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