JEE Mains 25-Jan-2023 Shift 2 Solved Paper

Section: Chemistry

Question : 34 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 alkali metals and their salts impart characteristic colour to reducing flame.
Reason R :- Alkali metals can be detected using flame tests.
In the light of the above statements, choose the most appropriate answer form the options given below

[25-Jan-2023 Shift 2]

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

Validate

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