Al(OH)₃ Is an Amphoteric Hydroxide

question 79

Essay

Al(OH)₃ is an amphoteric hydroxide.Write a balanced ionic equation to show its reaction with HNO₃.

---

Definitions:

Acetals

Chemical compounds formed from the reaction between an aldehyde or ketone and a diol, featuring two ether-like oxygen atoms bonded to the same carbon.

PhLi

Phenyllithium, a strong organolithium reagent used in the formation of carbon-carbon bonds in organic synthesis.

NaBH

Likely refers to a sodium borohydride compound, NaBH4, used as a reducing agent in organic chemistry.

MgBr

Likely a shorthand for a magnesium bromide compound, which can act as a Grignard reagent in organic synthesis.