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Question 9

The oxidation state of S in Ca(HSO3)2 is ..........

  • A.+2
  • B.-2
  • C.+4
  • D.-4
Objective

Question details

Exam body
BUK
Subject
Chemistry
Year
2019/2020
Question no.
#9
Type
Objective
Previous · Q8Reduction is the process of Next · Q10 Copper oxide is heated with charcoal to produce carbon monoxide and copper. The…

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