JEE Main 25 June 2022 Shift 2 Solved Paper

Section: Chemistry

Question : 68 of 90

Marks: +1, -0

Given below are two statements one is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : The amphoteric nature of water is explained by using Lewis acid/base concept.
Reason R: Water acts as an acid with NH3 and as a base with H2S.
In the light of the above statements choose the correct answer from the options given below :

[25-Jun-2022-Shift-2]

Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is NOT the correct explanation of A.
A is true but R is false.
A is false but R is true.

Validate

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