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Lewis Theory

Assertion : A...

Question

Assertion : An electrophile can act as Lewis acid.
Reason : Substance which can take electron pair is known as Lewis acid.

A

Assertion and Reason are true, Reason is correct explanation of Assetion..

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B

Assertion and Reason are true. Reason is not correct explanation of Assetion.

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C

Assertion is true but Reason is false.

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D

Assertion is false but Reason is true

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Solution

The correct option is A Assertion and Reason are true, Reason is correct explanation of Assetion..
An electrophile is an electron deficient species so it accepts electron to achieve stability so it is an lewis acid.
Lewis acid $=>$ an electron acceptor
So second one is the correct explanation of first one.

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Similar questions

Q. Read the assertion and reason carefully to mark the correct option out of the options given below:

(a)

If both assertion and reason are true and the reason is the correct explanation of the assertion.

(b)

If both assertion and reason are true but reason is not the correct explanation of the assertion.

(c)

If assertion is true but reason is false.

(d)

If assertion is false but reason is true.
Assertion: 4-nitrophenol is more acidic than picric acid.
Reason: Phenol is a weaker acid than carbonic acid.

Q. (i)
Assertion: A circle is not a rectilinear figure.
Reason: A figure formed by straight lines only is called a rectilinear figure.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.
(ii)
Assertion: All right angles are equal to one another.
Reason: A unique line passes through a single point.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
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Q. Assertion: 3 + 7 = 9 is a statement.
Reason: A sentence that can be judged to be true or false, but not both, is called a statement.
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(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Read the assertion and reason carefully to mark the correct option out of the options given below :

(a) If both assertion and reason are true and the reason is the correct explanation of the assertion.

(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.

(c) If assertion is true but reason is false.

(d) If the assertion and reason both are false.

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Assertion: Acetic acid does not undergo haloform reaction.

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