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 - Building Confidence

NameDate

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

In H₂SO₄ + 2 NaOH → Na₂SO₄ + 2 H₂O, 3 sulfuric acid molecules react. How many water molecules form, Ari?
In H₂SO₄ + 2 NaOH → Na₂SO₄ + 2 H₂O, 5 sulfuric acid molecules react. How many water molecules form, Bo?
In H₂SO₄ + 2 NaOH → Na₂SO₄ + 2 H₂O, 4 sulfuric acid molecules react. How many water molecules form, Esme?
4.
Using the curve, what pH does the solution reach at 25.0 mL of NaOH, Jun?
- 12.52
- 7.00
- 1.00
5.
What does an acid and a base make when they neutralize each other, Milo?
- A metal and oxygen
- A salt and water
- An acid and a gas
6.
What forms when hydrochloric acid neutralizes sodium hydroxide, Noah?
- NaCl and H₂O
- NaH and HClO
- Cl₂ and Na
7.
In H⁺ + OH⁻ → H₂O, what do the two ions make, Pia?
- Oxygen gas
- Water
- Hydrogen gas
8.
What is HCl dissolved in water called, Ren?
- Hydrochloric acid
- Hydrogen chlorate
- Chloric acid
9.
What is HNO₃ called, Tala?
- Hydronitric acid
- Nitrous acid
- Nitric acid
10.
What is H₂SO₄ called, Zee?
- Hydrosulfuric acid
- Sulfurous acid
- Sulfuric acid

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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