Tulislah rumus kimia untuk senyawa-senyawa berikut! f. Litium oksida

Tulislah rumus kimia untuk senyawa-senyawa berikut!
f. Litium oksida

Jadi, rumus kimia senyawa litium oksida adalah Li2O.

Untuk lebih jelasnya simak pembahasan berikut.

Senyawa ionik terbentuk dari unsur logam dan non logam. Senyawa ini merupakan hasil penggabungan ion positif (kation) logam dan ion negatif (anion) non logam. Cara menamai senyawa ionik berdasarkan IUPAC adalah dengan menuliskan nama unsur logam, diikuti dengan nama unsur non logam dan ditambah akhiran ‘ida’.

Litium merupakan golongan IA dengan biloks +1 dan oksida adalah oksigen yang mendapat akhiran -ida yang merupakan golongan VIA dengan biloks -2.

2Li+ + O2- ==> Li2O
Litium + oksigen + ida, nama senyawanya litium oksida dan rumus kimia nya adalah Li2O.

Dengan demikian, rumus kimia senyawa litium oksida adalah Li2O.

Rekomendasi lainnya :

Baca Juga :  Complete the sentences with a form of the verb in parentheses. Three hundred and fifty years ago, people (1. make) /made/ their own clothes. They (2. have, not) _____ machines for making clothes. There (3. be, not) _____ any clothing factories. People (4. tear) _____ homemade clothes that were sewn by hand. Today, very few people (5. make) _____ their own clothes. Clothing (6. come) _____ ready-made from factories. People (7. buy) _____ almost all their clothes from stores. The modern clothing industry (8. be) _____ international. As a result, people from different countries often (9. wear) _____ similar clothes. For example, people in many different countries throughout the world (10. wear) _____ jeans and t-shirts. However, some regional differences in clothing still (11. exist) _____ for instance, people of the Arabian deserts (12. wear) _____ loose, flowing lobes to protect themselves from the heat of the sun. In parts of Northern Europe, fur hats (13. be) _____ common in the winter. In the future, there (14. be, probably) _____ fewer and fewer differences in clothing. People throughout the world (15. wear) _____ clothes from the same factories. (16. We all, dress) _____ in the future? TV shows and movies about the future often (17. show) _____ everybody in a uniform of some kind. What (18. you, think) _____? Number 10
IlmuanTekno
© Copyright 2025, All Rights Reserved