7.
(b) B
Which group of the periodic table contains coinage metal!
(a) IIA
(c) IA
(d) None of these
Answers
Answered by
0
Answer:
D none of these...........
Answered by
0
Answer:
d none of these
Explanation:
group 11 consists of coinage metals as these options does not have the answer hence the answer should be none of these
thanks for asking
mark as brainliest
Similar questions