plz solve and explain this two questions
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Heya!
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◾➖Define the terms -
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♦Ionic Bond -> A bond formed by the transfer , basically the loss or gain of electrons is termed as an Ionic Bond . Such Bonds exist basically between a metal and a Non metal.
Example => bond between Na-Cl is an Ionic Bond .
♦Covalent Bond -> A Bond Formed by the Sharing of Electrons between two non metals is termed as a Covalent Bond . These are further classified as => Single , Double and Triple Covalent Bonds .
Example => Bond in Methane ( CH4)
♦Hybridization -> The Process of Inter mixing of Orbital of Slightly different energies so as to re distribute their energies resulting in the formation of new set of orbital with Equivalent Energies .
♦Sigma Bond -> A Bond Formed by the head to head overlapping of orbital is called sigma bond . It can be formed between two s-s orbital , s-pz orbital and pz-pz orbital as well .
♦Pi π Bond -> A Bond Formed by the side wise overlapping of orbital is called π Bond . It can be formed only between px and py orbital .
◾➖Octet Rule -> this rule states that each element needs to have 8 electrons in the valence shell to acquire a noble gas configuration .
⭐For the Electron dot Structures of NH3 and BH3 refer to the Attachments !!
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--------
◾➖Define the terms -
===================
♦Ionic Bond -> A bond formed by the transfer , basically the loss or gain of electrons is termed as an Ionic Bond . Such Bonds exist basically between a metal and a Non metal.
Example => bond between Na-Cl is an Ionic Bond .
♦Covalent Bond -> A Bond Formed by the Sharing of Electrons between two non metals is termed as a Covalent Bond . These are further classified as => Single , Double and Triple Covalent Bonds .
Example => Bond in Methane ( CH4)
♦Hybridization -> The Process of Inter mixing of Orbital of Slightly different energies so as to re distribute their energies resulting in the formation of new set of orbital with Equivalent Energies .
♦Sigma Bond -> A Bond Formed by the head to head overlapping of orbital is called sigma bond . It can be formed between two s-s orbital , s-pz orbital and pz-pz orbital as well .
♦Pi π Bond -> A Bond Formed by the side wise overlapping of orbital is called π Bond . It can be formed only between px and py orbital .
◾➖Octet Rule -> this rule states that each element needs to have 8 electrons in the valence shell to acquire a noble gas configuration .
⭐For the Electron dot Structures of NH3 and BH3 refer to the Attachments !!
==========================================================
Attachments:
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Answered by
1
☺☺hlo mate here is ur answer ☺☺
IONIC BOND :
☆ . Ionic bond forms between two dissimilar atoms by transfering the electrons from 1 atom to other .
COVALENT BOND :
☆ . The electrons shared between two atoms belongs to both the atoms and the sharing of electrons between them leads to the formation of a chemical bond .
HYBRIDISATION :
☆ . It is a phenomenon of intermixing of atomic orbitals of almost equal energy which are present in the outer shell of the atom and their reshuffling or redistribution into the same number of orbitals but with equal properties like energy and shape .
SIGMA BOND :
☆ . It is formed by the end- end on overlap of orbitals .
☆ . It has strong independent .
☆ . It is strong bond . Because axial overlap is more .
☆ . There can be one sigma bond between atoms .
PI BOND :
☆ . It is formed by the lateral overlap of orbitals .
☆ . It has no independent exiatance.
☆ . It is weak bond . Because lateral over lap is less.
☆ . There can be one or two pi bonds between atoms .
OCTET RULE :
☆ . Presence of 8 electrons i. outermost shell of an atom or a molecule is called' octet rule '.
for electron dot structure of NH3 and BH3 it refers to attachment .
hope this will help u ☺☺
IONIC BOND :
☆ . Ionic bond forms between two dissimilar atoms by transfering the electrons from 1 atom to other .
COVALENT BOND :
☆ . The electrons shared between two atoms belongs to both the atoms and the sharing of electrons between them leads to the formation of a chemical bond .
HYBRIDISATION :
☆ . It is a phenomenon of intermixing of atomic orbitals of almost equal energy which are present in the outer shell of the atom and their reshuffling or redistribution into the same number of orbitals but with equal properties like energy and shape .
SIGMA BOND :
☆ . It is formed by the end- end on overlap of orbitals .
☆ . It has strong independent .
☆ . It is strong bond . Because axial overlap is more .
☆ . There can be one sigma bond between atoms .
PI BOND :
☆ . It is formed by the lateral overlap of orbitals .
☆ . It has no independent exiatance.
☆ . It is weak bond . Because lateral over lap is less.
☆ . There can be one or two pi bonds between atoms .
OCTET RULE :
☆ . Presence of 8 electrons i. outermost shell of an atom or a molecule is called' octet rule '.
for electron dot structure of NH3 and BH3 it refers to attachment .
hope this will help u ☺☺
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