Question 21
elements P,Q,R,S have 6,11,15 and 17 electrons respectively, therefore
Objective
Question details
- Exam body
- UNIBEN
- Subject
- General Paper
- Year
- 2013/2014
- Question no.
- #21
- Type
- Objective
More from this paper
- Q17Which of the following parts of the mammalian brain is involved in taking the…
- Q18in the testing for a reducing sugar, the food substance is usually warmth with
- Q19which of the following statements about the circulation of blood is not correct?
- Q23given the mean atomic mass of chlorine prepared in the laboratory to 35.5 and…
- Q24which of the following types of reactions takes between C 2 H 4 and halogens?
- Q25water is poured over a while solid and a colourless neutral gas is evolved which…