Which of the following pairs lists a substance that can neutralize H2SO4 and the salt that would be produced from the reaction?

CaOH2 and Ca(SO4)2
LiOH and Li2SO4
NH4 and NH4SO4
NH3 and (NH3)2SO4

The answer to your question is LiOH and Li₂SO₄

Explanation:

In a neutralization reaction, the reactants are an acid and a base, and the products are salt and water.

H₂SO₄ is an acid, so in the options, we must look for a base and a salt.

The first option is incorrect because the compounds are written incorrectly.

The second option is correct because LiOH is a base and LI₂SO₄ is a salt and these compounds are written correctly.

The third and fourth options are wrong.

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3