A lone pair is elements in a chemical reaction that are not used
in the reaction.
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Term1/11
How is electroplating done
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Definition1/11
the metal on which electroplating is to be done is taken as
cathode ( negative electrode) . the metal of which electroplating
is to be done is taken as anode ( positive electrode) and the salt
solution of the metal of which electroplating is to be done is
taken as electrolyte .
example-
if we want to electroplate iron with copper then iron is taken
as cathode and copper is taken as anode and electrolyte is copper
sulphate.Electroplating is the process of plating one metal onto
another by hydrolysis, most commonly for decorative purposes. This
is done through the use of copper in a copper sulfate bath.
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Term1/11
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
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Definition1/11
trigonal pyramidal
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Term1/11
What would cause the shape of a molecule to be tetrahedral
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Definition1/11
Four atoms bound to a central atom with no lone pairs
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Term1/11
What makes atoms spread out around a central atom
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Definition1/11
the shared valence electron pairs repel each other.
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Term1/11
Which of the following configurations would form a bent molecule
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Definition1/11
a molecule with two bound atoms and one lone electron pair
-apex
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Term1/11
What best describes a bond formed between two unlike atoms
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Definition1/11
The type of bond is determined by the difference in
electrongativity of atoms
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Term1/11
How does the shape of a molecule affect the polarity of the molecule
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Definition1/11
C.A molecule that has a symmetrical shape will be a nonpolar
molecule.
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Term1/11
What are repelled in the VSEPR theory
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Definition1/11
Electron pairs
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Term1/11
What would be the percent yield of the reaction be if the theoretical yield is 11.22 g but the actual yield was 8.67 g
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Definition1/11
In this case the yield is 77,27 %.
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Term1/11
How does a lone pair contribute to the molecular shape
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Definition1/11
The lone pair repels the electrons of the adjacent bonds more so
than does a bonding pair of electrons, so thus alters the molecular
geometry of the molecule.
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Cards in this guide (11)
What is a lone pair
A lone pair is elements in a chemical reaction that are not used
in the reaction.
How is electroplating done
the metal on which electroplating is to be done is taken as
cathode ( negative electrode) . the metal of which electroplating
is to be done is taken as anode ( positive electrode) and the salt
solution of the metal of which electroplating is to be done is
taken as electrolyte .
example-
if we want to electroplate iron with copper then iron is taken
as cathode and copper is taken as anode and electrolyte is copper
sulphate.Electroplating is the process of plating one metal onto
another by hydrolysis, most commonly for decorative purposes. This
is done through the use of copper in a copper sulfate bath.
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
trigonal pyramidal
What would cause the shape of a molecule to be tetrahedral
Four atoms bound to a central atom with no lone pairs
What makes atoms spread out around a central atom
the shared valence electron pairs repel each other.
Which of the following configurations would form a bent molecule
a molecule with two bound atoms and one lone electron pair
-apex
What best describes a bond formed between two unlike atoms
The type of bond is determined by the difference in
electrongativity of atoms
How does the shape of a molecule affect the polarity of the molecule
C.A molecule that has a symmetrical shape will be a nonpolar
molecule.
What are repelled in the VSEPR theory
Electron pairs
What would be the percent yield of the reaction be if the theoretical yield is 11.22 g but the actual yield was 8.67 g
In this case the yield is 77,27 %.
How does a lone pair contribute to the molecular shape
The lone pair repels the electrons of the adjacent bonds more so
than does a bonding pair of electrons, so thus alters the molecular
geometry of the molecule.
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
What would cause the shape of a molecule to be tetrahedral
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
How are transition metals named in metal compounds
A molecule having four total electron groups around the central atom has three bonding electron groups and one nonbonding electron group what is its molecular structure
How are transition metals named in metal compounds