determine the compound type for the following formulas: c₁₂h₂₂o₁₁ mg(oh)₂ h₂o cu₃zn₂ au

Explanation:

Step1: Analyze $C_{12}H_{22}O_{11}$

Non - metals form covalent bonds. Carbon (C), hydrogen (H) and oxygen (O) are non - metals. So $C_{12}H_{22}O_{11}$ is covalent.

Step2: Analyze $Mg(OH)_2$

Magnesium (Mg) is a metal and hydroxide $(OH^-)$ is a polyatomic ion. Metal and non - metal form ionic bonds. So $Mg(OH)_2$ is ionic.

Step3: Analyze $H_2O$

Hydrogen (H) and oxygen (O) are non - metals. Non - metals form covalent bonds. So $H_2O$ is covalent.

Step4: Analyze $Cu_3Zn_2$

Copper (Cu) and zinc (Zn) are metals. Metals form metallic bonds. So $Cu_3Zn_2$ is metallic.

Step5: Analyze $Au$

Gold (Au) is a metal. Metals form metallic bonds. So Au is metallic.

Answer:

$C_{12}H_{22}O_{11}$: covalent $Mg(OH)_2$: ionic $H_2O$: covalent $Cu_3Zn_2$: metallic $Au$: metallic