Singhal, A.K. Singhal, U.K. 2024 JEE Main Chemsitry Vol. II / Singhal, A. K., U.K. Singhal - 6 Ed. - Uttarpradesh : Pearson, c2023. - xl, 559p. ISBN: 9789357053730 Dewey Class. No.: 540 / SIN/J