lovetolove8849 lovetolove8849

13-02-2019
Chemistry

contestada

What is the name of the acid with the formula H2SO3?
A - Sulfuric acid
B- Hydrosulfuric acid
C - Sulfurous acid
D - Hydrosulfurous acid

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princessakosua2 princessakosua2

13-02-2019

C-Sulfurous acid. Other Chemical Names: Sulfurous acid; 7782-99-2; Sulphurous acid; Sulfur dioxide solution

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tallinn tallinn

13-02-2019

Answer:- C) sulfurous acid.

Explanations:- [tex]SO_3^2^-[/tex] is known as sulfite and while naming the oxyacids then the suffix -ite is changed to -ous and we add the term acid and we do nothing for hydrogen.

So, the name of [tex]H_2SO_4[/tex] is sulfurous acid.

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