Honors Chem Final Exam Review

Front

What is the result of the reaction between manganese and aluminum nitrate?

Back

No Reaction

Front

In a stable atom, the number of electrons is equal to what?

Back

Protons

Front

What is the balanced equation for the reaction of solid sodium with chlorine gas?

Back

2Na (s) + Cl₂ (g) → 2NaCl (s)

Front

What are the predicted products of the reaction between bromine and potassium iodide?

Back

KBr + I₂

Front

What percentage of the total atomic mass of carbon monoxide is composed of carbon?

Back

43%

Front

Define a chemical reaction.

Back

A process that leads to the transformation of one set of chemical substances to another.

Front

What is the activity series in chemistry?

Back

A list of metals arranged in order of decreasing reactivity.

Front

What is the law of conservation of mass?

Back

In a chemical reaction, mass is neither created nor destroyed.

Front

What is the difference between an ionic bond and a covalent bond?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.

Front

What is the significance of the atomic number?

Back

It represents the number of protons in an atom and determines the element's identity.