Question 10
Elements P, Q, R, S, have 6, 11, 15 and 17 electrons respectively, therefore
Objective
Question details
- Exam body
- UI
- Subject
- Chemistry
- Year
- 2014/2015
- Question no.
- #10
- Type
- Objective
More from this paper
- Q5A mixture of sand, ammonium chloride and sodium chloride is best separated by…
- Q6A pure solid usually melts .........
- Q7A small quantity of solid ammonium chloride was heated gently in a test tube…
- Q8CH 4 has this geometry:
- Q12One of these atomic shells is the most stable
- Q14The abnormally high boiling point of water is primarily due to