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.
🔄 Click to see term
Term1/13
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
🔄 Click to see definition
Definition1/13
trigonal pyramidal
🔄 Click to see term
Term1/13
What best describes a bond formed between two unlike atoms
🔄 Click to see definition
Definition1/13
The type of bond is determined by the difference in
electrongativity of atoms
🔄 Click to see term
Term1/13
How does the shape of a molecule affect the polarity of the molecule
🔄 Click to see definition
Definition1/13
C.A molecule that has a symmetrical shape will be a nonpolar
molecule.
🔄 Click to see term
Term1/13
What effect does a lone electron pair have on molecular shape
🔄 Click to see definition
Definition1/13
The lone pair pushes bonding electron pairs away.
🔄 Click to see term
Term1/13
How many total electrons can the p orbitals hold
🔄 Click to see definition
Definition1/13
Six in p orbital, in each sublevel of p (px, py, pz) there are
two electrons at max.
🔄 Click to see term
Term1/13
Why does the s orbital fill before the p orbitals
🔄 Click to see definition
Definition1/13
The s orbital is lower in energy than the porbital.
🔄 Click to see term
Term1/13
What is a consequence of electron-pair repulsion around an atom
🔄 Click to see definition
Definition1/13
The atoms sharing the electron pairs will spread out around the
central atom. Apex
🔄 Click to see term
Term1/13
How is the electronagativity trend related to the first ionization energy trend
🔄 Click to see definition
Definition1/13
Electronegativity and first ionization energy both increase as you move up the periodic table
🔄 Click to see term
Term1/13
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
🔄 Click to see definition
Definition1/13
In this case the yield is 77,27 %.
🔄 Click to see term
Term1/13
How does a lone pair contribute to the molecular shape
🔄 Click to see definition
Definition1/13
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.
🔄 Click to see term
Term1/13
What bond has a very strong dipole dipole force
🔄 Click to see definition
Definition1/13
a hydrogen bond
🔄 Click to see term
Term1/13
Which of the following is the correct formula for aluminum oxide
🔄 Click to see definition
Definition1/13
Al203 apex
🔄 Click to see term
🥳
Great job!
You studied all the cards in this guide.
Rate this guide:
☆★☆★☆★☆★☆★
Start overPrint
Full screen
Rate this Study Guide:
☆★☆★☆★☆★☆★
Cards in this guide (13)
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 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 effect does a lone electron pair have on molecular shape
The lone pair pushes bonding electron pairs away.
How many total electrons can the p orbitals hold
Six in p orbital, in each sublevel of p (px, py, pz) there are
two electrons at max.
Why does the s orbital fill before the p orbitals
The s orbital is lower in energy than the porbital.
What is a consequence of electron-pair repulsion around an atom
The atoms sharing the electron pairs will spread out around the
central atom. Apex
How is the electronagativity trend related to the first ionization energy trend
Electronegativity and first ionization energy both increase as you move up the periodic table
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.
What bond has a very strong dipole dipole force
a hydrogen bond
Which of the following is the correct formula for aluminum oxide
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 is the oxidation state of a transition metal determined from the chemical formula
What would cause the shape of a molecule to be tetrahedral
Which of the following configurations would form a bent 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
Why are prefixes not used in naming ionic compounds
How does the shape of a molecule affect the polarity of the molecule
What effect does a lone electron pair have on molecular shape
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 is the oxidation state of a transition metal determined from the chemical formula
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
How is the oxidation state of a transition metal determined from the chemical formula
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
How is the oxidation state of a transition metal determined from the chemical formula
What would cause the shape of a molecule to be tetrahedral