Question 0

Elements P, Q, R, S have 6, 11, 15, 17 electrons respectively, therefore,

  • A.P will form an electrovalent bond with R
  • B.Q will form a covalent bond with S
  • C.R will form an electrovalent bond with S
  • D.Q will form an electrovalent bond with S
  • E.Q will form a covalent bond with R
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1978
Question no.
#0
Type
Objective

More from this paper

See all Chemistry 1978 questions