Which of the following particles has more ele | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) To determine the number of electrons and neutrons,we use the atomic number $(Z)$ and mass number $(A)$: $1$. For $C$ $(Z=6, A=12)$: $p=6, e=6, n=6

Vedclass · Accepted Answer

$O^{-2}$

Vedclass · Answer

(C) To determine the number of electrons and neutrons,we use the atomic number $(Z)$ and mass number $(A)$: $1$. For $C$ $(Z=6, A=12)$: $p=6, e=6, n=6$. $2$. For $F^{-}$ $(Z=9, A=19)$: $p=9, e=10, n=10$. $3$. For $O^{-2}$ $(Z=8, A=16)$: $p=8, e=10, n=8$. $4$. For $Al^{+3}$ $(Z=13, A=27)$: $p=13, e=10, n=14$. In $O^{-2}$,the number of electrons $(10)$ is greater than the number of neutrons $(8)$.

Which of the following particles has more electrons than neutrons?

Similar Questions

The atomic number of an element is derived from

$_{18}Ar^{40}$,$_{20}Ca^{40}$ and $_{19}K^{40}$ are

The nitride ion in lithium nitride is composed of:

The spectrum of Helium is expected to be similar to that of . . . . . .

An element $_ZM^{19}$ has $10$ neutrons in its nucleus. To which block does it belong?

Vedclass Test Series

Exam Paper Generator

Online Exam Module