Single Choice

Assertion: Fluorine exists only in $$-1$$ oxidation state. Reason: Fluorine has $$2s^22p^5$$ configuration

AIf both assertion and reason are true and the reason is a correct explanation of the assertion
Correct Answer
BIf both assertion and reason are true but reason is not a correct explanation of the assertion
CIf the assertion is true but reason is false
DIf both the assertion and reason are false

Solution

The atomic number of flourine is 9 with electronic configuration:$$[He]{ 2s }^{ 2 }{ 2p }^{ 5 }$$
p orbital can hold only 6 electrons.
Flourine already has 5 electrons and has their is vacency for only 1 electrons.
Hence, it can accpt only 1 electron.
So. oxidation state is -1.


SIMILAR QUESTIONS

p - block Elements

Among the following which is the strongest oxidizing agent?

p - block Elements

The non-metal that does not exhibit positive oxidation state is:

p - block Elements

Which of the following halogens doesn't exhibit positive oxidation state in its compounds?

p - block Elements

Which of the following increasing order is not correct as mentioned in the property with it?

p - block Elements

Unlike other halogens, Fluoride, does not show higher oxidation states because

p - block Elements

Which halogen does not show variable oxidation state?

p - block Elements

In the conversion $${Br}_{2}\rightarrow Br{O}_{3}^{-}$$, the oxidation state of bromine changes from

p - block Elements

The oxidation number of chlorine in $$HOCl$$

p - block Elements

Oxidation state of chlorine in perchloric acid is

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