An ionic bond is formed when the electro...

An ionic bond is formed when the electronegativity difference in the combining atoms is more than 2.

Text Solution

Verified by Experts

true

Topper's Solved these Questions

CHEMICAL BONDING AND MOLECULAR STRUCTURE
ICSE|Exercise FILL IN THE BLANKS TYPE QUESTIONS|29 Videos
CHEMICAL BONDING AND MOLECULAR STRUCTURE
ICSE|Exercise NCERT TEXT-BOOK EXERCISES ( WITH HINTS AND SOLUTIONS)|47 Videos
CHEMICAL BONDING AND MOLECULAR STRUCTURE
ICSE|Exercise OBJECTIVE ( MULTIPLE CHOICE ) TYPE QUESTIONS|81 Videos
CHEMICAL THERMODYNAMICS
ICSE|Exercise NCERT TEXT-BOOK. EXERCISES|22 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks by chossing the appropriate word/words from those given in the brackets: (increases, ionic radius, CH_(2) , same, sigma, ionic, 14, 2, decreases, 16, CH_(3) , pi, covalent, ionic) An ______bond is formed when the electronegativity difference in teh combining atoms is more than ________

If the electronegativity difference between bonding atoms is 1.7 then the chemical bond is nearly

Bond energies can be obtained by using the following relation: DeltaH (reaction) = sum Bond energy of bonds, broken in the reactants -sum Bond energy fo bonds, formed in the products Bond enegry depends on three factors: a. Greater is the bond length, lesser is the bond enegry. b. Bond energy increases with the bond multiplicity. c. Bond enegry increases with electronegativity difference between the bonding atoms. Which among the following sequences is correct about the bond enegry of C -C, C=C and C -= C bonds?

A bonding molecular orbital is formed when the electron waves of the combining atoms are in phase.

Why does a covalent bond develop a partial ionic character when the electronegativities of the combining atoms are different?

Bond energies can be obtained by using the following relation: DeltaH (reaction) = sum Bond energy of bonds, broken in the reactants -sum Bond energy fo bonds, formed in the products Bond enegry depends on three factors: a. Greater is the bond length, lesser is the bond enegry. b. Bond energy increases with the bond multiplicity. c. Bond enegry increases with electronegativity difference between the bonding atoms. Arrange N -H, O - H , and F -H bonds in teh decreasing order of bond enegry.

What type of bonds are expected to be formed between atoms having electronegativity difference equal to 2.0.

What type of bonds are expected to be formed between atoms having electronegativity difference equal to 1.1,

Can ionic bond be formed between similar atoms ?

ICSE-CHEMICAL BONDING AND MOLECULAR STRUCTURE-TRUE OR FALSE TYPE QUESTIONS

Helium possesses an octet.
Text Solution
|
Only the unpaired electrons present in the outermost shell of an atom ...
Text Solution
|
An ionic bond is formed when the electronegativity difference in the c...
Text Solution
|
A higher value of ionisation energy of the electropositive atom favour...
Text Solution
|
An ionic compound conducts electricity even in the solid state due to ...
Text Solution
|
In Cl2 molecule, each Cl atom contains only one lone pair of electrons...
Text Solution
|
O2 molecule is paramagnetic in nature.
Text Solution
|
Covalent compounds possess very high melting and boiling points.
Text Solution
|
lonic reactions are much faster than the molecular reactions.
Text Solution
|
The bond length in H2 molecule is 0.174 Å.
Text Solution
|
The bond length of C-C bond is greater than that of C=C bond.
Text Solution
|
Atoms A and B with Lewis structures : underset(* *)overset(* * )A: and...
Text Solution
|
Dipole moment is a scalar quantity and is given by m=q xx r.
Text Solution
|
All molecules with polar bonds have dipole moment.
Text Solution
|
The repulsive interaction between two lone pairs is less than that bet...
Text Solution
|
pi- molecular orbital always contains a nodal plane which divides the ...
Text Solution
|
The orbitals of an atom having large difference in energy cannot take ...
Text Solution
|
Noble gases are soluble in water due to dipole induced dipole interact...
Text Solution
|
The mobile electrons in a metal occupy specified positions in the latt...
Text Solution
|
A bonding molecular orbital is formed when the electron waves of the c...
Text Solution
|