In: Chemistry
the table below gives the numbers of electrons, protons and neutrons in atoms or ions of several elements. Please note that the letters in the Table are not element symbols.
Atom or Ion of Element | A | B | C | D | E | F | G | H |
# of electrons | 9 | 1 | 18 | 18 | 1 | 10 | 82 | 10 |
# of protons | 9 | 1 | 19 | 17 | 1 | 8 | 82 | 11 |
# of neutrons | 10 | 1 | 20 | 18 | 2 | 8 | 125 | 12 |
Select all that are True:
1. F will donate electrons to G when forming a bond with G
2. The compound formed between G and D would be an ionic compound
3. The electronegativities of H and D are quite similar
4. The compound formed between A and H would be ionic compound
5. D and F are anions
6. E is hydrogen-1.
7. A-D are metals
8. The compound formed between G and D would be an ionic compound.