ASSERTION \& REASON (1) If both Assertion (A) and Reason (R) are True and the Reason (R) is a co...

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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): \( \mathrm{K}_{2} \mathrm{Cr}_{2} \mathrm{O}_{7} \) is used as a primary standard in volumetric analysis.
Reason (R): It has good solubility in water.
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