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प्रश्न
If an atom contains one electron and one proton, will it carry as a whole is neutral
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उत्तर
No. It is neutral.
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संबंधित प्रश्न
Fill in the blanks of the following statements :
An atom has atomic mass number 23 and atomic number 11. The atom has_________ electrons.
Cathode rays are a beam of fast moving _________
The maximum number of electrons that can be accommodated in L shell are_________
The maximum number of electrons that can go into the M shell is _________
What are cathode rays? How are these rays formed?
What is the nature of the charge on Cathode rays .
Which sub-atomic particle was discovered by Chadwick.
Element X has electronic configurations 2, 8, 18, 8, 1. Without identifying X,
- Predict the sign and charge on a simple ion of X.
- Write if X will be an oxidizing agent or a reducing agent. Why?
Choose the correct option
The number of valence electrons in O2- is :
The electronic configuration of fluoride ion is the same as that of the neon atom. What is the difference between the two?
If electrons are getting added to en element Y; then
What charge will Y migrate to during the process of electrolysis?
Assertion: Helium has four electrons in the outermost orbit.
Reason: Neon has eight electrons in the outermost orbit.
Select the INCORRECT statement.
