Other questions in this quiz

2. sing bond carbon atoms are?

  • pvc
  • alkanes
  • ethonal
  • alkenes

3. hcl is a ph of?

  • ph14
  • ph 2
  • ph 8
  • ph7

4. which is true?

  • ethane is C4H7
  • propane is C4H9
  • ethane is C2H4
  • ethene is C3H8

5. limestone is also know as.....

  • calcium sulphate
  • calcium carbonate ( solid)
  • calcium chlorine
  • sodium chlorine

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