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CaHeK987 [17]
2 years ago
12

Draw a three-dimensional representation of the oxygen-bearing carbon atom in ethanol,

Chemistry
1 answer:
Lana71 [14]2 years ago
3 0

Answer : The three-dimensional structure of ethanol is shown below.

Explanation :

The ethanol molecule is made up of 2 carbon atoms, 6 hydrogen atoms and 1 oxygen atom.

The 3D representation is shown by solid, dash and wedge bonds.

Dash lines shows that the molecules are behind the plane.

Wedge shows that the molecules are above or front of the plane.

Solid line shows that the molecules are present on the plane.

The three-dimensional structure of ethanol is shown below.

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3 years ago
Question 4 of 15
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Explanation:

5 0
2 years ago
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zhuklara [117]

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7 0
2 years ago
Which is least likely to be reduced? <br> A. Zn^2+ <br> B. Fe^3+ <br> C. Cu^2+ <br> D. Fe^2+
alekssr [168]

A. Zn²⁺

<h3>Further explanation</h3>

Given

Cations of several elements

Required

The least to be reduced

Solution

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The electrode which is easier to reduce than the hydrogen (H2) electrode has a positive sign (E red= +) and is located to the right of the voltaic series (right of H)

The electrode which is easier to oxidize than the hydrogen (H2) electrode and is difficult to experience reduction has a negative sign (E red= -) and is located to the left of the voltaic series (left of H)

Or you can look at the standard reduction potential value of the metals in the answer options, and the most negative reduction E° value which will be difficult to reduce.

The Zn metal is located far left of the other metals in the answer choices, so it is the most difficult to reduce

6 0
2 years ago
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