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The formation of a chemical involves an ...

The formation of a chemical involves an increase in the potential energy of the system.

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To solve the question regarding the statement "The formation of a chemical involves an increase in the potential energy of the system," we need to analyze the relationship between chemical bonding, stability, and potential energy. Here’s a step-by-step breakdown: ### Step 1: Understand the Concept of Potential Energy - Potential energy is the energy stored in a system due to its position or configuration. In the context of chemistry, it often relates to the arrangement of atoms and the bonds formed between them. **Hint:** Consider how potential energy changes with different configurations of a system. ### Step 2: Analyze Stability and Potential Energy ...
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Knowledge Check

  • Assertion :-The formation of a chemical bond involves a decrease in the potential energy of the system. Reason :- According to Lewis, the formation of a chemical bond involves the gain, loss or sharing of electrons.

    A
    If both Assertion and Reason are CORRECT and Reason is the CORRECT explanation of the Assertion
    B
    If both Assertion and Reason are CORRECT but Reason is not the CORRECT explanation of the Assertion.
    C
    If Assertion is CORRECT but Reason is INCORRECT.
    D
    If Assertion is INCORRECT but Reason is CORRECT.
  • During the formation of a chemical bond potential energy of the system

    A
    increases
    B
    decreases
    C
    neither increases nor decreases
    D
    remains constant.
  • ICSE-CHEMICAL BONDING AND MOLECULAR STRUCTURE-TRUE OR FALSE TYPE QUESTIONS
    1. The formation of a chemical involves an increase in the potential ener...

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    2. Helium possesses an octet.

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    3. Only the unpaired electrons present in the outermost shell of an atom ...

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    4. An ionic bond is formed when the electronegativity difference in the c...

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    5. A higher value of ionisation energy of the electropositive atom favour...

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    6. An ionic compound conducts electricity even in the solid state due to ...

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    7. In Cl2 molecule, each Cl atom contains only one lone pair of electrons...

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    8. O2 molecule is paramagnetic in nature.

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    9. Covalent compounds possess very high melting and boiling points.

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    10. lonic reactions are much faster than the molecular reactions.

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    11. The bond length in H2 molecule is 0.174 Å.

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    12. The bond length of C-C bond is greater than that of C=C bond.

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    13. Atoms A and B with Lewis structures : underset(* *)overset(* * )A: and...

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    14. Dipole moment is a scalar quantity and is given by m=q xx r.

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    15. All molecules with polar bonds have dipole moment.

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    16. The repulsive interaction between two lone pairs is less than that bet...

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    17. pi- molecular orbital always contains a nodal plane which divides the ...

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    18. The orbitals of an atom having large difference in energy cannot take ...

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    19. Noble gases are soluble in water due to dipole induced dipole interact...

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    20. The mobile electrons in a metal occupy specified positions in the latt...

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