Advertisements
Advertisements
प्रश्न
The electronic configuration of fluoride ion is the same as that of the neon atom. What is the difference between the two?
Advertisements
उत्तर
Fluoride ion is a negatively charged ion with 9 protons and 10 electrons.
Neon atom is electrically neutral with 10 protons and 10 electrons.
APPEARS IN
संबंधित प्रश्न
The subatomic particle called electron was discovered by :
Which sub-atomic particle was discovered by Chadwick.
Choose the correct option:
The mass number of an atom whose unipositive ion has 10 electrons and 12 neutrons is :
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
Name or state the following:
A bond formed by transfer of electron(s)
Give a reason why noble gases have a stable electronic configuration.
Cathode rays are made up of
_______ is a negatively charged particle.
An atom has a number of orbits and each orbit has protons.
Helium has two electrons in the outermost orbit and so it is chemically inert.
