PCB101 Quick Quiz Lecture 1 Start Quiz
The species O 2- , F -  and Cl -  are all <ul><li>anions </li></ul><ul><li>cations </li></ul><ul><li>isotopes </li></ul><u...
How many neutrons are there in the chloride ion  37 17 Cl - ? <ul><li>17 </li></ul><ul><li>18 </li></ul><ul><li>20 </li></...
The following species  17 Cl - ,  18 Ar and  19 K + , all have the same number of? <ul><li>protons </li></ul><ul><li>elect...
What is the symbol of the ion having 13 protons and 10 electrons? <ul><li>Mg 2+ </li></ul><ul><li>Al 3+ </li></ul><ul><li>...
What is the symbol of the species that contains 16 protons and 18 electrons? <ul><li>18 Ar </li></ul><ul><li>16 S </li></u...
An atom that has the same number of neutrons as  59 Co is? <ul><li>59 Ni </li></ul><ul><li>57 Co </li></ul><ul><li>60 Cu <...
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Pcb101 Quick Quiz L1

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Pcb101 Quick Quiz L1

  1. 1. PCB101 Quick Quiz Lecture 1 Start Quiz
  2. 2. The species O 2- , F - and Cl - are all <ul><li>anions </li></ul><ul><li>cations </li></ul><ul><li>isotopes </li></ul><ul><li>isoelectronic </li></ul><ul><li>halogens </li></ul>
  3. 3. How many neutrons are there in the chloride ion 37 17 Cl - ? <ul><li>17 </li></ul><ul><li>18 </li></ul><ul><li>20 </li></ul><ul><li>21 </li></ul><ul><li>38 </li></ul>
  4. 4. The following species 17 Cl - , 18 Ar and 19 K + , all have the same number of? <ul><li>protons </li></ul><ul><li>electrons </li></ul><ul><li>neutrons </li></ul><ul><li>isotopes </li></ul>
  5. 5. What is the symbol of the ion having 13 protons and 10 electrons? <ul><li>Mg 2+ </li></ul><ul><li>Al 3+ </li></ul><ul><li>P 3- </li></ul><ul><li>S 2- </li></ul><ul><li>Cl - </li></ul>
  6. 6. What is the symbol of the species that contains 16 protons and 18 electrons? <ul><li>18 Ar </li></ul><ul><li>16 S </li></ul><ul><li>16 S 2- </li></ul><ul><li>14 Si 4- </li></ul><ul><li>16 S 2 + </li></ul>
  7. 7. An atom that has the same number of neutrons as 59 Co is? <ul><li>59 Ni </li></ul><ul><li>57 Co </li></ul><ul><li>60 Cu </li></ul><ul><li>58 Fe </li></ul><ul><li>58 Ni </li></ul>
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