Advertisements
Advertisements
प्रश्न
What is the nature of the charge on Cathode rays .
Advertisements
उत्तर
Cathode rays are negatively charged as they consist of negatively charged particles called electrons.
APPEARS IN
संबंधित प्रश्न
Name the subatomic particle whose relative charge is : –1
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?
The subatomic particle called electron was discovered by :
The atom of an element X has 7 electrons in its M shell.
Is it a metal or a non-metal?
An electron carries a ________ charge.
Explain the rule according to which electrons are filled in various energy levels.
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 reason why noble gases have a stable electronic configuration.
Assertion: Helium has four electrons in the outermost orbit.
Reason: Neon has eight electrons in the outermost orbit.
Select the INCORRECT statement.
