Question

select which type of bond is made for each chemical compound. nacl mgo co₂ kbr sio₂ cacl₂ ionic covalent

Explanation:

Ionic bonds form between metals and non - metals through electron transfer. Covalent bonds form between non - metals by sharing electrons. NaCl, MgO, KBr, CaCl₂ have metal and non - metal combinations (ionic). CO₂ and SiO₂ have non - metal combinations (covalent).

Answer:

• NaCl: Ionic
• MgO: Ionic
• CO₂: Covalent
• KBr: Ionic
• SiO₂: Covalent
• CaCl₂: Ionic