Atomic number of Ag is 47 . In the same group, the atomic numbers of elements placed above and below Ag in long form of periodic table will be

Question

Atomic number of Ag is 47 . In the same group, the atomic numbers of elements placed above and below Ag in long form of periodic table will be (A) 29,65 (B) 39,79 (C) 29,79 (D) 39,65

Tardigrade Admin · Accepted Answer

Silver belongs to 5 text th period. So, the atomic number of elements placed above and below will be 47-18=29 and 47+32=79 respectively.

Q. Atomic number of $A g$ is $47.$ In the same group, the atomic numbers of elements placed above and below $A g$ in long form of periodic table will be

$29, 65$

$39, 79$

$29, 79$

$39, 65$

Silver belongs to $5^{th}$ period. So, the atomic number of elements placed above and below will be $47 - 18 = 29$ and $47 + 32 = 79$ respectively.

Q. Atomic number of Ag is 47. In the same group, the atomic numbers of elements placed above and below Ag in long form of periodic table will be

29,65

39,79

29,79

39,65