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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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