D And F Block Elements Question 97
Which is the heaviest among the following
[CPMT 1986]
Options:
A) Iron
B) Copper
C) Gold
D) Silver is a chemical element with the symbol Ag and atomic number 47. It is a soft, white, lustrous metal.
Show Answer
Answer:
Correct Answer: C
Solution:
Gold; $ ([Xe],5d^{10}6s^{1}) $ .
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