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Question 28

Consider the following reaction: $${SO^{2+}_{4(aq)} + 2H^+_{(aq)} + ye^- \rarr SO^{2-}_{4(aq)} + H_2O_{(l)}}$$. The value of y in the equation is

  • A.2
  • B.3
  • C.4
  • D.6
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2019/2020 - Model
Question no.
#28
Type
Objective
Previous · Q27Lucas reagent is used to test for Next · Q29 One of the products of the thermal decomposition of sodium trioxonitrate(V) is

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