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Aleonysh [2.5K]
3 years ago
9

Which formula for sulfuric acid is written correctly to show one sulfur atom, two hydrogen atoms, and four oxygen atoms? (HS)2O4

H2SO4 H2(SO2) 2 HS2O4
English
2 answers:
Alex777 [14]3 years ago
5 0
<span>The formula for sulfuric acid is H2SO4</span>
Firlakuza [10]3 years ago
3 0

Answer: H_2SO_4

Explanation:

Molecular formula is the chemical formula which depicts the actual number of atoms of each element present in the compound.

Sulphuric acid is an acid which dissociates in water to give H^+ ions and has the molecular formula of H_2SO_4

a. (HS)2O4 has 2 atoms of hydrogen, two atoms of sulfur and four oxygen atoms.

b. H_2SO4 has 2 atoms of hydrogen, one atom of sulfur and four oxygen atoms.

c. H_2(SO_2)_2 has 2 atoms of hydrogen, two atoms of sulfur and four oxygen atoms.

d. HS_2O4 has 1 atom of hydrogen, two atoms of sulphur and four oxygen atoms.

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