Kemi Formler
Kemi Formler - an exercise made by Nivek11 on Spellic.com.
1. Fold the right part of the paper back so that you can't se the answers.
2. Write the correct answer in the space below each question.
3. When done, fold the paper back and compare your answers.
nitratjon karbonatjon kolsyra kalciumhydroxid salpetersyra fosfatjon hydroxidjon kaliumhydroxid fluoridjon svavelsyra natriumhydroxid kloridjon syrejon saltsyra sulfatjon