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Anon25 [30]
3 years ago
12

In a oxidation–reduction reaction, oxidation and reduction must occur simultaneously. Is this statement true or false?

Chemistry
1 answer:
bogdanovich [222]3 years ago
5 0

Answer:

True

Explanation:

Oxidation and reduction always occur simultaneously. Gave example when a substance is oxidized or reduced? 1) The substance gaining oxygen or losing electron is oxidized. 2) The substance losing oxygen ( or gaining electron) is reduced. hope this helps you :)

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How many protons does hydrogen have?
Nataly_w [17]

Hello there!

Hydrogen has one proton because the number of protons in an atom is equal to the atomic number of the element. S ince hydrogen's atomic number is 1, it has one proton.

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Is gastric (stomach) fluid an acid or a base?
Vitek1552 [10]

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What are the differences between HDL and LDL?​
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Answer:

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6 0
3 years ago
Given the equation representing a reversible reaction:which formula represents the h+ acceptor in the forward reaction?
AnnyKZ [126]
Question is incomplete. Complete question is attached below
.............................................................................................................................

Answer: Option A: HCO3-(aq.)

Reason:
From the reaction, it can be seen that following reaction occurs in forward direct

HCO3-(aq)     +     H2O(l)      →      H2CO3(aq)     +      OH-(aq)

In above forward reaction, HCO3- accepts proton from H2O to generate H2CO3. Thus, according to Lowry and Bronsted theory of acid-base, HCO3- is a base, while H2CO3 is a conjugate acid. 

8 0
3 years ago
What is the bohr model for pottasium
guapka [62]
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Hope this help
7 0
3 years ago
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