Project on Collect about the ionic and covalent compound.
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an ion ia a charged particle which is formed due to the loss or gain of one or more electrons by an atom.
a metallic element whose one atom readily loses electrons to form positively charged ion is called a cation.
a non metallic element whose one atom readily accepts electrons to form negativey charged ion is called an anion
the chemical compounds formed as a result of the transfer of electrons from one atom of an elememt to another element are called ionic compounds
bonds formed between metals and non metals are ionic bonds
ionic compounds are formed by ions but there also exists a repulsive force between ions for like charges.since the electrostatic force of attraction between opposite charges is much higher it makes ionic compounds stable.
examples
NaCl
MgCl₂
CaO
KBr
covalent compound
the chemicalbond that is formed between 2 combining atoms by mutual sharing of one or more pairs of electros is called a covalent bond and trhe compound formed due to this bond is called a covalent bond.
the covalent compounds are said to be polar when the shared pair of electon are not equal distance between the two atoms.
they ionise in water
examples
HCl
H₂O
CCl₄
CH₄
refer the pics i posted too
thankyou
a metallic element whose one atom readily loses electrons to form positively charged ion is called a cation.
a non metallic element whose one atom readily accepts electrons to form negativey charged ion is called an anion
the chemical compounds formed as a result of the transfer of electrons from one atom of an elememt to another element are called ionic compounds
bonds formed between metals and non metals are ionic bonds
ionic compounds are formed by ions but there also exists a repulsive force between ions for like charges.since the electrostatic force of attraction between opposite charges is much higher it makes ionic compounds stable.
examples
NaCl
MgCl₂
CaO
KBr
covalent compound
the chemicalbond that is formed between 2 combining atoms by mutual sharing of one or more pairs of electros is called a covalent bond and trhe compound formed due to this bond is called a covalent bond.
the covalent compounds are said to be polar when the shared pair of electon are not equal distance between the two atoms.
they ionise in water
examples
HCl
H₂O
CCl₄
CH₄
refer the pics i posted too
thankyou
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