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ASSERTION \& REASON
(1) If both Assertion (A) and Reason (R) are True and the Reason (R) is a correct explanation of the Assertion (A).
(2) If both Assertion (A) and Reason (R) are True but Reason (R) is not a correct explanation of the Assertion (A).
(3) If Assertion (A) is True but the Reason (R) is False.
(4) Assertion (A) is False but Reason (R) is True.
Assertion (A): \( \mathrm{Al} \) forms \( \left[\mathrm{AlF}_{6}\right]^{3-} \) but \( \mathrm{B} \) does not form \( \left[\mathrm{BF}_{6}\right]^{3-} \).
Reason (R): \( \mathrm{BF}_{3} \) on hydrolysis gives \( \mathrm{HBF}_{4} \).
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