JAMB UTME Chemistry 2023
Past Questions

The number of neutrons in an atom of ⁴⁰₂₀Ca is:

Which of the following is an alkene?

An atom of sodium (Na, Z=11) has electron configuration:

Which of these is a strong acid?

The general formula for alkenes is:

The relative atomic mass of Carbon-12 is taken as:

The most abundant gas in the atmosphere is:

Atomic number of carbon.

Isotopes have the same:

Electronic config of Na (Z=11).

Which is a strong acid?

General formula for alkenes.

Most abundant gas in atmosphere.