The charge of an electron is $-1.6 \times 10^{-19} \ C$. The value of the net charge on a $Li^{+}$ ion will be:
- A$3.6 \times 10^{-19} \ C$
- B$1 \times 10^{-19} \ C$
- C$1.6 \times 10^{-19} \ C$
- D$2.6 \times 10^{-19} \ C$
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Similar Questions
If a species has $16$ protons, $18$ electrons and $16$ neutrons, find the species and its charge.
Match the following species with the correct number of electrons present in them:
Species Number of Electrons $(i) Be^{2+}$ $(a) 0$ $(ii) H^{+}$ $(b) 10$ $(iii) Na^{+}$ $(c) 2$ $(iv) Mg^{+}$ $(d) 11$
| Species | Number of Electrons |
|---|---|
| $(i) Be^{2+}$ | $(a) 0$ |
| $(ii) H^{+}$ | $(b) 10$ |
| $(iii) Na^{+}$ | $(c) 2$ |
| $(iv) Mg^{+}$ | $(d) 11$ |
If $W$ is the mass number and $N$ is the atomic number of an element,then:
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View SolutionRegarding the two isotopes $_{13}Al^{27}$ and $_{14}Si^{27}$,which of the following statements is correct?
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View SolutionThe pair of atoms having the same number of neutrons is
MediumKVPY 2013
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