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VladimirAG [237]
3 years ago
12

How many electrons are shared in a double covalent bond?

Chemistry
2 answers:
AleksAgata [21]3 years ago
8 0
In a double covalent bonds there are 4 valence electrons that are shared.
Rus_ich [418]3 years ago
4 0

Answer:

4

Explanation:

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A generic gas, x, is placed in a sealed glass jar and decomposes to form gaseous y and solid z. 2x(g)â½ââây(g)+z(s) how are thes
Elan Coil [88]
The chemical equation given is:

<span>2x(g) ⇄ y(g)+z(s)</span>

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Justification:

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3 0
3 years ago
Balance <br> Na2O+H2O → NaOH
AleksAgata [21]
Answer:
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Step by step exp.
Given:
Equation Na2O+H2O=NaOH
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Taking LHS of the equation
LHS=Na2O+H2O
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There fore the equation form is
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When Aluminum foil is added to a solution of Copper (II) chloride (blue color solution), the following reaction occurs.
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