CBSE Class 11-science Answered
Dear sir,how do we decide that which ion has a higher charge?i mean on which factors do the strength of charge of an atom depends?
or
How can we say that na+ has a higher nuclear charge than cl- ?(which factor is considered while deciding this)
Asked by | 20 Jul, 2011, 12:00: AM
Expert Answer
Charge of an ion depends upon the number of electrons and protons.Protons have positive charge which reside in nucleus while electrons have negative charge which revolve around the nucleus in orbits.Whichever is greater, atom attains that charge.Na+ has positive chage which means that it has lost one electron while Cl- has negative charge which means that it has gained one electron.But,both have one unit charge.
Answered by | 20 Jul, 2011, 09:25: AM
Concept Videos
-
Periodic Classification of Elements
This video explains Dobereiner's triads, Newland's law of octaves and Mende... -
Periodic Classification of Elements
This video explains the nomenclature of elements with atomic number above 1... -
Periodic Classification of Elements
This video introduces the s-, p-, d- and f-blocks of the periodic table and... -
Periodic Classification of Elements
This video explains trends in the atomic radii of elements in the periodic ... -
Periodic Classification of Elements
This video explains the trends in the periodicity of valance or oxidation s...
CBSE 11-science - Chemistry
Asked by dreamaqua2017 | 04 Feb, 2024, 04:25: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by kamyabansal2905 | 16 Jul, 2022, 07:11: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by Chaithujonnala1020 | 22 Jul, 2021, 06:00: AM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by muzainakallatra7 | 28 Mar, 2021, 09:28: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by jigneshd5127 | 18 Jan, 2021, 09:16: AM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by akhilshrivallibrundapallavi123 | 06 Nov, 2020, 07:15: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by negimanish9735 | 28 Oct, 2020, 09:30: AM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by abhishhadnur | 28 Sep, 2020, 04:04: PM
ANSWERED BY EXPERTCBSE 11-science - Chemistry
Asked by sulaikhasulu393 | 30 May, 2020, 11:30: AM
ANSWERED BY EXPERT
