Isobars are atoms with
- ASame mass number and same atomic number
- BSame atomic number and different mass number
- CSame mass number and different atomic number
- DDifferent atomic number and different mass number
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Similar Questions
Among the following, the isoelectronic species is/are:
$(I)$ $O^{2-}, F^{-}, Na^{+}, Mg^{2+}$
$(II)$ $Na^{+}, Mg^{+}, Al^{3+}, F^{-}$
$(III)$ $N^{3-}, O^{2-}, F^{-}, Ne$
$(I)$ $O^{2-}, F^{-}, Na^{+}, Mg^{2+}$
$(II)$ $Na^{+}, Mg^{+}, Al^{3+}, F^{-}$
$(III)$ $N^{3-}, O^{2-}, F^{-}, Ne$
The number of protons,neutrons,and electrons in the element $_{89}X^{231}$ are respectively:
Medium
View SolutionIdentify the isoelectronic pair from the following.
Which of the following sets of ions represents a group of isoelectronic ions?
Easy
View Solution$O^{2-}$ is isoelectronic with
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