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Question 15

The oxidation number of sulphur in Fe2(SO4)3 is

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

Question details

Exam body
WAEC
Subject
Chemistry
Year
2014
Question no.
#15
Type
Objective
Previous · Q14A gaseous mixture contains 0,256 g of hydrogen and 2.00 g of oxygen. The mole… Next · Q16 If 0.20 mol dm -3 NaOH (aq) was evaporated to yield 5.0g of solid NaOH…

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