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Nadusha1986 [10]
3 years ago
6

Which half-reaction correctly represents reduction?

Chemistry
1 answer:
Gemiola [76]3 years ago
6 0
Answer choice C. Reduction has its electrons as a reactant.
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Explanation:

The atom is considered to be more electronegative , when it has the tendency to get a slight negative i.e. , delta negative charge on it , and the other atom gets a delta positive charge .

In the periodic table ,

As we go left to right in the periodic table , the electronegativity increases ,

and

As we go top to bottom , the electronegativity decreases .

Hence , from the option given in the question ,

a. C--H , the electronegativity of both the atom is almost the same , but looking at the treads of the periodic table , Carbon is more electronegative than hydrogen .

b. C--N ,  the electronegativity of both the atom is almost the same , but looking at the treads of the periodic table , nitrogen is more electronegative than Carbon .

c. C--S , the electronegativity of both the atom is almost the same , but looking at the treads of the periodic table , sulfur is more electronegative than Carbon .

d. C--O , the electronegativity of both the atom is almost the same , but looking at the treads of the periodic table , oxygen is more electronegative than Carbon .

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seraphim [82]
4 after solving =0.004800 where 4,800 is the significant number
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Which of the following was not a contribution by Niels Bohr?Electrons are in orbits. There is a relationship between the outer s
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Neil Bohr contributed towards science in many ways, but his contributions did not include the charge of an electron. Neil Bohr recognized a relationship between the chemical properties of a substance and the number of valence shell electrons. Moreover, he introduced the atomic model in 1913 and provided the liquid-drop model to explain nuclear fusion.
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gtnhenbr [62]
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Answer:

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Con – If it goes wrong… ...

Pro – Not intermittent. ...

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