All Attempts to Access Text Files Should Be Enclosed Inside

question 8

True/False

All attempts to access text files should be enclosed inside if...else blocks to check for
exceptions.

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Definitions:

HF

Commonly refers to hydrofluoric acid, a solution of hydrogen fluoride in water that is a highly corrosive acid.

HI

Hydrogen Iodide; a diatomic molecule consisting of one hydrogen atom and one iodine atom, known for its use as a reagent in organic chemistry reactions.

Acidic

Having the properties of an acid, which include a sour taste, the ability to turn litmus paper red, and the capability to donate a hydrogen ion (H+) in reactions.

pKa

A quantitative measure that indicates the strength of an acid in solution, specifically the acid's dissociation constant.