Which out of the two following molecules is trigonal planar shape NF3 or PCL3
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Definition1/13
Neither.
Due to the lone pairs on the N and P atoms, both molecules have
a trigonal pyramidal shape.
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Term1/13
When is the oxidation state of a metal indicated in the name of a compound
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Definition1/13
When the metal can exist in more than one oxidation state
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How does the shape of a molecule affect the polarity of the molecule
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C.A molecule that has a symmetrical shape will be a nonpolar
molecule.
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Term1/13
What is an example of food engineering
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The development of irrigation.
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What shape does the molecule ClF2 plus have
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Definition1/13
The ClF2+ ion is bent. (The VSEPR AXE notation is AX2E2 ). The
ClF2- ion (AX2E3) is linear.
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Term1/13
The products in a decomposition reaction
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Definition1/13
The products in a decomposition reaction depend on what the
reactants are in that decomposition reaction. The products will be
different depending on the reactants.
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Term1/13
Food engineering focuses on
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Definition1/13
Food engineering focuses on inventing
ways to make food more accessible to populations. This can be done,
for example, by genetic modification.
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Term1/13
When food is exposed to air it can lose electrons. This loss of electrons creates reactive molecules that work to destroy the chemical bonds in the food causing it to spoil. What are these reactive mo
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Definition1/13
Free radicals
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Term1/13
When is the oxidation state of a metal indicated in the name of a compuond
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Definition1/13
The oxidation state of a metal is indicated in the name of a compound if and when that metal has more than one oxidation states. The oxidation state is then indicated by a Roman numeral placed in parenthesis next to the metal (Stock System).
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Which of the following is the correct formula for aluminum oxide
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Al203 apex
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Which of the following could be considered a benefit of modern farming techniques
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The food we eat is fresher because it is treated with preservatives.
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Cards in this guide (13)
How many electrons can the s orbital hold
2
What is Li3N name
Li3N is lithium nitride
Which out of the two following molecules is trigonal planar shape NF3 or PCL3
Neither.
Due to the lone pairs on the N and P atoms, both molecules have
a trigonal pyramidal shape.
When is the oxidation state of a metal indicated in the name of a compound
When the metal can exist in more than one oxidation state
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 is an example of food engineering
The development of irrigation.
What shape does the molecule ClF2 plus have
The ClF2+ ion is bent. (The VSEPR AXE notation is AX2E2 ). The
ClF2- ion (AX2E3) is linear.
The products in a decomposition reaction
The products in a decomposition reaction depend on what the
reactants are in that decomposition reaction. The products will be
different depending on the reactants.
Food engineering focuses on
Food engineering focuses on inventing
ways to make food more accessible to populations. This can be done,
for example, by genetic modification.
When food is exposed to air it can lose electrons. This loss of electrons creates reactive molecules that work to destroy the chemical bonds in the food causing it to spoil. What are these reactive mo
Free radicals
When is the oxidation state of a metal indicated in the name of a compuond
The oxidation state of a metal is indicated in the name of a compound if and when that metal has more than one oxidation states. The oxidation state is then indicated by a Roman numeral placed in parenthesis next to the metal (Stock System).
Which of the following is the correct formula for aluminum oxide
Al203 apex
Which of the following could be considered a benefit of modern farming techniques
The food we eat is fresher because it is treated with preservatives.