Advertisements
Advertisements
Question
Write down the electronic configuration of
(i) chlorine atom (ii) chlorine ion
Advertisements
Solution
- Electronic configuration of chlorine = 2, 8, 7
- Electronic configuration of chlorine ion = 2, 8, 8
APPEARS IN
RELATED QUESTIONS
Among the following compounds identify the compound that has all three bonds (ionic, covalent and coordinate bond).
The following table shows the electronic configuration of the elements W, X, Y, Z:
|
Element |
W |
X |
Y |
Z |
|
Electronic |
2,8,1 |
2,8,7 |
2,5 |
1 |
Answer the following questions based on the table above:
What is the formula of the compound formed between X and Z.
Why do they exist as monoatoms in molecules?
Give reason
Argon does not react.
Potassium (at No.19) and chlorine (at No.17) react to form a compound. Explain the formation of the compound on the basis of oxidizing agent.
Give the orbital diagram of the following:
Methane
Identify the following reaction as either oxidation or reduction:
Zn → Zn2+ + 2e-
Number of valence electrons in carbon is ______.
How many atoms of each kind are present in the following molecule:
Chlorine
The one which is composed of all the three kinds of bond.[ionic, covalent and coordinate bond]
