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In which of the following is the oxidation number of sulphur equal to -2?
Classroom
Chemistry Classroom
Waec
Waec 2000
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In which of the following is the oxidation number of sulphur equal to -2?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
S
8
B
H
2
S
C
SO
2
D
SO
3
2-
Show Answer
Show Explanation
Correct Answer:
Option B
Explanation:
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