Learn more about the properties, composition, and structure of substances (elements and compounds) with these Chemistry questions and answers. This Test can be used by students preparing for Chemistry in JAMB, WAEC, NECO or Post UTME.
What is the atomic number of Polonium?
7.7
106
16
84
Correct answer is D
No explanation has been provided for this answer.
What is the atomic number of Bismuth?
14
34
83
84
Correct answer is C
No explanation has been provided for this answer.
What is the atomic number of Lead?
82
90
102
123
Correct answer is A
No explanation has been provided for this answer.
What is the atomic number of Thallium?
56
77
81
95
Correct answer is C
No explanation has been provided for this answer.
What is the atomic number of Mercury?
77
80
85
90
Correct answer is B
No explanation has been provided for this answer.