write the elctron distrubution of oxyge...

write the elctron distrubution of oxygen atom .How many valence electrons does it have?

Text Solution

Verified by Experts

Atomic number (z) of oxygen is 8
Electronic distribution =K(L),L(6) M
Valence electrons =6

Topper's Solved these Questions

STRUCTURE OF ATOM
DINESH PUBLICATION|Exercise Long Answer Question|20 Videos
STRUCTURE OF ATOM
DINESH PUBLICATION|Exercise Higher order thinking skilll based questions|5 Videos
STRUCTURE OF ATOM
DINESH PUBLICATION|Exercise Very Short Answer Questions|51 Videos
MATTER IN OUR SURROUNDINGS
DINESH PUBLICATION|Exercise (LAQs) Long Answer Questions|5 Videos

Similar Questions

Explore conceptually related problems

Write down the electron distribution of chlorine atom. How many electrons are there in the L-shell ? Atomic number of chlorine is = 17.

How many valence electrons are present in non-metals?

Consider the argon atom. For how many electrons does this atom have m_(l) = 1 ?

The electronic configuration of an atom is 2,8,2 . The number of valence electrons in the atom is

In iron atom, how many electrons have n=3 and l=2?

(a) What are valence electrons ? Where are valence electrons situated in an atom ? (b) What is the number of valence electrons in the atoms of an element having atomicm number 13 ? Name the valence shell of this atom.

Lithium atom has atomic mass 6 and has 3 protons in it nucleus. How many neutrons does it have? Write down its electronic configuration.

(a). Write the electron arrangement in (i) a magnesium atom, and (ii) an oxygen atom. (b). How many electrons are there ini the valence shell of (i) a magnesium atom, and (ii) an oxygen atom? (c) Show on a diagram the transfer of electrons between the atoms in the formation of MgO. (d) Name the solvent in which ionic compounds are generally soluble. (e). Why are aqueous solutions of ionic compounds able to conduct electricity?

DINESH PUBLICATION-STRUCTURE OF ATOM -Short Answer Question

complete the following table:
Text Solution
|
An element is represented as overset(16)underset(8)X.Find: (a) The n...
Text Solution
|
The electronic configuration of potassium (K) is 2,8,8,1 instedad of 2...
Text Solution
|
Show the electron distribution in magnesium atom and magnesium ion dia...
Text Solution
|
The composition of two atoms A and B is given: (a) What are the m...
Text Solution
|
(a) what is the relationship between two elements x and y whose atomic...
Text Solution
|
write the elctron distrubution of oxygen atom .How many valence elect...
Text Solution
|
(a) Why does helium have zero valecy? (b) Name the secientist and h...
Text Solution
|
Which observations in scatteing experiment led Rutherford to make the ...
Text Solution
|
Write the two postulates of Thomson's model o fan atom .What were the ...
Text Solution
|
(a) how many neutrons are present in c-14 isotope of carbon? (b) ho...
Text Solution
|
What information do you get from the figure about the atomic number, m...
Text Solution
|
In response to a question, a student stated that in an atom, the numbe...
Text Solution
|
Calculate the number of neutrons present in the nucleus of an element ...
Text Solution
|
Match the names of the Scientists given in Column A with their contrib...
Text Solution
|
The atomic number of calcium and argon are 20 and 18 respectively, but...
Text Solution
|
Complete the table on the basis of information available in the symbol...
Text Solution
|
Helium atom has 2 electrons in its valence shell but its valency is no...
Text Solution
|
Fill in the blanks in the following statements: (a) Rutherford's al...
Text Solution
|
An element X has a mass number 4 and atomic number 2. Write the valenc...
Text Solution
|