How many hard periodic table quizzes are here?

Two papers. Each has 20 questions and five choices. Open a paper from this list to start.

What do the hard papers cover?

Cr and Cu configs, 4s ionization, and core VSEPR on the first paper. Mo, Ag, extra shapes, and the inert-pair effect on the second.

Yes. Open a paper, then print or download a blank sheet. After you submit, a marked sheet is available.

Exceptions · Advanced undergraduates

Cr, Cu, Mo, Ag, VSEPR squeezes, and ions that dump 4s. Each paper has twenty questions and 5 choices. Pick a paper from this list.

How many hard periodic table quizzes are here?: Two papers. Each has 20 questions and five choices. Open a paper from this list to start.
What do the hard papers cover?: Cr and Cu configs, 4s ionization, and core VSEPR on the first paper. Mo, Ag, extra shapes, and the inert-pair effect on the second.
Can I print a hard quiz?: Yes. Open a paper, then print or download a blank sheet. After you submit, a marked sheet is available.

Exceptions · Advanced undergraduates

Cr, Cu, Mo, Ag, VSEPR squeezes, and ions that dump 4s. Each paper has twenty questions and 5 choices. Pick a paper from this list.

How many hard periodic table quizzes are here?: Two papers. Each has 20 questions and five choices. Open a paper from this list to start.
What do the hard papers cover?: Cr and Cu configs, 4s ionization, and core VSEPR on the first paper. Mo, Ag, extra shapes, and the inert-pair effect on the second.
Can I print a hard quiz?: Yes. Open a paper, then print or download a blank sheet. After you submit, a marked sheet is available.