Chemistry Revision
Hope it helps you all,
Good Luck on all your exams
Megan (:
- Created by: Megan (:
- Created on: 24-05-11 16:21
Other questions in this quiz
2. Which of the following would form a negative ion?
- Ba
- Br
- BK
- B
- Be
3. Which of the folllowin correctly describes the Cl-37 isotope?
- it would have the same number of protons as Cl-35
- itwould react faster than Cl-35
- it would have 17 neutrons
- it would have to form a 2- ion to be stable
4. Which of the folowing describes the isotope P-31? It would have...
- 15 protons, 16 neutrons and 15 electrons
- 15 protons, 15 neutrons and 16 electrons
- 31 protons, 31 neutrons and 31 electrons
- 16 protons, 16 neutrons and 15 electrons
- 31 protons, 15 neutrons and 16 electrons
5. Which of the following is NOT true of metallic elements? They...
- have weak intermolecular forces
- contain layers of atoms that can slide over each other
- contain a lattice structure/arrangement of atoms
- are held in the solid state by the attraction between the atoms and delocalised electrons, which is generally strong
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