Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R:
Assertion (A) : BeCl2 and MgCl2 produce characteristic flame.
Reason (R): The excitation energy is high in $\mathrm{BeCl}_2$ and $\mathrm{MgCl}_2$
In the light of the above statements, choose the correct answer from the option given below:
Select the correct option:
A
Both (A) and (R) are true but (R) is NOT the correct explanation of (A)
B
(A) is false but (R) is true
C
Both (A) and (R) are true and (R) is the correct explanation of (A)
D
(A) is true but (R) is false
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Be, Mg do not give colour to flame due to high excitation energy.
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
