Assertion (A) : ${\left[Ti{\left(H_{2}O\right)}_6\right]}^{3+}$ is coloured while ${\left[Sc{\left(H_{2}O\right)}_6\right]}^{3+}$ is colour less

Reason (R) : d-d transition are possible in ${\left[Sc{\left(H_{2}O\right)}_6\right]}^{3+}$

Both Assertion and Reason are correct but Reason is not correct explanation of the Assertion

Both Assertion and Reason are incorrect

Both Assertion and Reason are correct and the reason is the correct explanation of the Assertion.

Assertion is correct but Reason is incorrect