\\\\(HNO_3+H_2\\ SO_4\\\\) - mixture is known as nitration mixture.\\\\(H_2SO_4+HNO_3\\rightarrow NO_2\\ ^+\\ +HSO^-_4 +H_2O\\\\)Nitrating mixture is the name given to the mixture of concentrated nitric acid and sulfuric acid, in a 1:1 ratio, used in the nitration of organic substances, such as aromatic compoundsOption B is correct.