English

Answer in one sentence: Covalent bond is directional in nature. Justify. - Chemistry

Advertisements
Advertisements

Question

Answer in one sentence:

Covalent bond is directional in nature. Justify.

Justify

Solution

Covalent bond is formed by the overlap of two half-filled atomic orbitals. The atomic orbitals are oriented in specific directions in space (except s-orbital which is spherical). Hence, covalent bond is directional in nature.

shaalaa.com
  Is there an error in this question or solution?
Chapter 5: Chemical Bonding - Exercises [Page 80]

APPEARS IN

Balbharati Chemistry [English] 11 Standard
Chapter 5 Chemical Bonding
Exercises | Q 7. (D) | Page 80

RELATED QUESTIONS

Explain the Formation of a Chemical Bond.


Write Lewis symbols for the following atoms and ions: Al and Al3+.


Use Lewis symbols to show electron transfer between the following atoms to form cations and anions:

Ca and O


Use Lewis symbols to show electron transfer between the following atoms to form cations and anions:

Al and N


Select and write the most appropriate alternatives from the given choices.

When the following bond types are listed in decreasing order of strength (strongest first). Which is the correct order?


Draw Lewis dot diagram for the following.

Hydrogen (H2)


Draw Lewis dot diagram for the following.

Carbon dioxide (CO2)


Draw Lewis dot diagram for the following.

Methane (CH4)


Draw Lewis dot diagram for the following.

Lifthium Fluoride (LiF)


Draw Lewis electron dot structure of HF


Draw Lewis electron dot structure of C2H6


Draw Lewis electron dot structure of C2H4


Draw Lewis electron dot structure of CF3Cl


Explain in brief with one example of an ionic bond.


Explain in brief with one example of a covalent bond


Explain in brief with one example of coordinate bond


____________ is an example of molecule with expanded octet.


In which of the following, the central atom does NOT have lone pair(s) of electrons?


Which of the following molecule does not obey octet rule?


What is the formal charge on hydrogen atom in water molecule?


Which of the following molecule does not obey octet rule?


Match the items given in Column I with examples given in Column II.

Column I Column II
(i) Hydrogen bond (a) \[\ce{C}\]
(ii) Resonance (b) \[\ce{LiF}\]
(iii) Ionic solid (c) \[\ce{H2}\]
(iv) Covalent solid (d) \[\ce{HF}\]
  (e) \[\ce{O3}\]

Assertion (A): Sodium chloride formed by the action of chlorine gas on sodium metal is a stable compound.

Reason (R): This is because sodium and chloride ions acquire octet in sodium chloride formation.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×
Our website is made possible by ad-free subscriptions or displaying online advertisements to our visitors.
If you don't like ads you can support us by buying an ad-free subscription or please consider supporting us by disabling your ad blocker. Thank you.