Grade 10 Chemistry Review

Periodic Table

100

The Atomic Number of Phosphorous

What is 15?

200

The element that has the mass 183.8

What is Tungsten?

300

Neutrons in Arsenic

What is 42?

400

I have 20 neutrons and 19 protons.

What is potassium?

500

Os³⁺ : Protons and electrons

What is 76 and 73?

Combustion

100

C_xH_y + O₂ --> _____ + H₂O

What is CO₂?

200

C₂H₅OH + O₂ --> CO₂ + H₂O

What is 1, 3, 2 3?

300

C₄H₁₀ + O₂ --> CO₂ + H₂O

What is 1, 13, 8, 10?

400

C₂H₆ + O₂ -> CO₂ +H₂O

What is 1, 5, 2, 6?

500

C₃H₇OH + O₂ -> CO₂ + H₂O

What is 2, 9, 6, 8?

Synthesis/Decompostition

100

Fe + O₂ -> Fe₂O₃

What is 4, 3, 2?

200

P₄ + Cl₂ -> PCl₃

What is 1, 6, 4?

300

KClO₃ -> KClO + O₂​​​​

What is 1, 1, 1?

400

2NH_{3 -> ___}

What is 1N₂ + 3H₂?

500

P₄ + O₂ -> P₂O₅

What is 1, 5, 2?

SR/DR

100

Li + H₂O -> H₂ + LiOH

What is 2, 1, 1, 2?

200

HBr + Al -> AlBr₃ + H₂

What is 6, 2, 2, 3?

300

CaSO₄ + Na₃PO₄ -> Ca₃(PO₄)₂ + Na₂SO₄

What is 3, 2, 1, 3?

400

BaSO₄ + K₂CO₃ -> ______

What is BaCO₃ + K₂SO₄?

500

Ammonium carbonate reacts with magnesium sulphate to produce ___.

What is (NH₄)₂SO₄ + MgCO₃?

Neutralization

100

NaOH + H₃PO₄ -> Na₃PO₄ + H₂O

What is 3, 1, 1, 3?

200

Sulfuric acid reacts with magnesium hydroxide to produce magnesium sulphate and water.

What is H₂SO₄ +Mg(OH)₂ → MgSO₄ + 2H₂O?

300

HI + Ca(OH)₂ -> CaI₂ + H₂O

What is 2, 1, 1, 2?

400

HC₂H₃O₂ + KOH -> ____.

What is KC₂H₃O₂ + H₂O?

500

HBrO₄ + Fe(OH)₂ -> _____  + H₂O

What is 2HBrO₄ + 1Fe(OH)₂ -> 1Fe(BrO₄)₂ + 2H₂O?