Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

According to the study material- S+O2 gives SO2. How is this possible, when the valency of S is 2- and the valency of O2 is also 1-?



The vanlecy of sulphur is two and for oxygen , it is 1. When we crossexchange the valency of sulphur and oxygen , then SO2 will be formed.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts