Which of the Following Aqueous Liquids Is the Most Acidic

question 88

Multiple Choice

Which of the following aqueous liquids is the most acidic?

• A) 0.1 M Al(NO₃)₃, K_a = 1 × 10^-5
• B) 0.1 M Be(NO₃)₂, K_a = 4 × 10^-6
• C) 0.1 M Pb(NO₃)₂, K_a = 3 × 10^-8
• D) 0.1 M Ni(NO₃)₂, K_a = 1 × 10^-10
• E) pure water

---

Definitions:

FileNotReadyException

A specific type of exception that is thrown when a file is not accessible or ready for processing.

ObjectInputStream

A Java API that allows for deserialization of objects and primitives data types from an InputStream.

ReadLine

A method used in programming to read a line of text from a user input or a file input stream.

ReadChar

A function or method in programming languages used to read a single character from input.