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 Indium?
23
49
56
73
Correct answer is B
No explanation has been provided for this answer.
What is the atomic number of Cadmium?
18
28
38
48
Correct answer is D
No explanation has been provided for this answer.
What is the atomic number of Silver?
47
57
67
77
Correct answer is A
No explanation has been provided for this answer.
What is the atomic number of Palladium?
26
26
46
56
Correct answer is C
No explanation has been provided for this answer.
What is the atomic number of Rhodium?
25
45
65
85
Correct answer is B
No explanation has been provided for this answer.