Grade 10 · Science · Chemistry

10th grade Neutralization reactions and naming acids and bases worksheet

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Neutralization reactions and naming acids and bases

Grade 10 Science Worksheet

NameDate

Circle the best answer, or write your answer on the line.

A solution holds 0.005 mol of H⁺ from HCl, and 0.003 mol of OH⁻ from NaOH is added. How many moles of H⁺ are left, Ari?
A solution holds 0.008 mol of H⁺ from HCl, and 0.0025 mol of OH⁻ from NaOH is added. How many moles of H⁺ are left, Bo?
A solution holds 0.01 mol of H⁺ from HCl, and 0.004 mol of OH⁻ from NaOH is added. How many moles of H⁺ are left, Esme?
4.
What does nitric acid, HNO₃, make with potassium hydroxide, KOH, Jun?
- KNO₃ and H₂O
- KNO₂ and H₂O₂
- K₂NO₃ and H₂O
5.
Which balanced equation shows sulfuric acid neutralizing sodium hydroxide, Kira?
- H₂SO₄ + 2 NaOH → Na₂SO₄ + 2 H₂O
- H₂SO₄ + 2 NaOH → Na₂SO₄ + H₂O
- H₂SO₄ + NaOH → NaSO₄ + H₂O
6.
What is the acid made from the nitrite ion, NO₂⁻, called, Milo?
- Hydronitrous acid
- Nitrous acid
- Nitric acid
7.
Which ending does an acid made from an -ate ion take, Noah?
- hydro-…-ide acid
- -ic acid
- -ous acid
8.
H₂SO₃ is made from the sulfite ion. What is it called, Pia?
- Sulfurous acid
- Hydrosulfuric acid
- Sulfuric acid
9.
What is Ca(OH)₂ called, Tala?
- Calcium oxide
- Calcium peroxide
- Calcium hydroxide
10.
Milk of magnesia is mostly Mg(OH)₂. What is that compound called, Zee?
- Magnesium hydroxide
- Magnesium oxide
- Manganese hydroxide

Neutralization reactions and naming acids and bases. Every version has 10 questions, and the answer key prints on the second page.

I can write acid + base → salt + water, and the net reaction H⁺ + OH⁻ → H₂O.
I can name binary acids (hydro-…-ic), oxyacids (-ate → -ic, -ite → -ous) and hydroxide bases.
I can count the base needed, including for sulfuric acid's two H⁺, and the acid left over.
I can read a strong acid–strong base titration curve from a graph: the jump and pH 7 at the equivalence point.

Standard: none (TX, FL)

neutralization: An acid and a base reacting to make a salt and water

salt: An ionic compound from the base's metal and the acid's anion

equivalence point: Where the base added exactly matches the acid

binary acid: Hydrogen plus one other element, such as HCl

oxyacid: An acid with oxygen, such as HNO₃ or H₂SO₄

Your child made one water per sulfuric acid molecule. H₂SO₄ gives two H⁺, so each molecule makes two waters.

Your child added the acid and the base. The base uses up the acid, so subtract to find what is left.

Your child gave each acid one H⁺. Sulfuric acid, H₂SO₄, gives two, so it needs twice as much NaOH.

What is the most common mistake with neutralization reactions and naming acids and bases?

Your child made one water per sulfuric acid molecule. H₂SO₄ gives two H⁺, so each molecule makes two waters.

Are these 10th grade science worksheets free to print?

Yes. All 6 printable versions at each level are free to print, with the answer key, and no account is needed.

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