Advertisements
Advertisements
Question
Give the symbol and charge of each particle.
Advertisements
Solution
|
Particle |
Symbol |
Charge |
|
Electron |
e |
-1 |
|
Proton |
p |
+1 |
|
Neutron |
n |
No charge |
APPEARS IN
RELATED QUESTIONS
What is the nature of the charge on Cathode rays .
If an atom contains one electron and one proton, will it carry as a whole is neutral
Which sub-atomic particle was discovered by Chadwick.
Name the sub-atomic particle whose charge is -1.
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?
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.
Write down the electronic configuration of the following
- 2713X,
- 3517Y.
Write down the number of electrons in X and neutrons in Y and the formula of the compound formed by X and Y.[XY3]
What are the noble gases?
On the basis of Thomson’s model of an atom, explain how the atom is neutral as a whole.
Anode rays travel in straight lines.
