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प्रश्न
Cathode rays are made up of
पर्याय
neutral particles
positively charged particles
negatively charged particles
None of the above
उत्तर
Negatively charged particles
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संबंधित प्रश्न
All the gases from cathode rays and anode rays when electricity is passed through them :What does the formation of cathode rays tell us about the atoms?
What is the nature of the charge on Cathode rays .
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?
An atom X has three electrons more than the noble gas configuration. What type of ion will it form?
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
In the formation of (i) oxygen molecule (ii) carbon tetrachloride molecule, state the following:
- Electronic configuration of nearest inert gas attained.
- How many electrons are shared/transferred in bond formation
- Which type of bonds these compounds form?
- Draw their orbital diagrams.
Give a simple diagram to show the arrangement of the electrons in an atom of sulphur.
The maximum number of electrons that can be present in the N shell is ______.
The relative charge of an electron is – 1.
An atom has a number of orbits and each orbit has protons.
