PCB101 Quick Quiz L1

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PCB101 Quick Quiz: 

PCB101 Quick Quiz Lecture 1 Start Quiz

The species O2-, F- and Cl- are all: 

The species O2-, F- and Cl- are all anions cations isotopes isoelectronic halogens

How many neutrons are there in the chloride ion 3717Cl-?: 

How many neutrons are there in the chloride ion 3717Cl-? 17 18 20 21 38

The following species 17Cl-, 18Ar and 19K+, all have the same number of?: 

The following species 17Cl-, 18Ar and 19K+, all have the same number of? protons electrons neutrons isotopes

What is the symbol of the ion having 13 protons and 10 electrons?: 

What is the symbol of the ion having 13 protons and 10 electrons? Mg2+ Al3+ P3- S2- Cl-

What is the symbol of the species that contains 16 protons and 18 electrons?: 

What is the symbol of the species that contains 16 protons and 18 electrons? 18Ar 16S 16S2- 14Si4- 16S2+

An atom that has the same number of neutrons as 59Co is?: 

An atom that has the same number of neutrons as 59Co is? 59Ni 57Co 60Cu 58Fe 58Ni

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