SYNTHESIS AND CHARACTERIZATION OF SOME COMPLEXES OF CR(III), CO(II), NI(II), AND CU(II)WITH (1-BENZOYL-3-METHYL-1HPYRAZOL- 5(4H)-ONE SYNTHESIS AND CHARACTERIZATION OF SOME COMPLEXES OF CR(III), CO(II), NI(II), AND CU(II)WITH (1-BENZOYL-3-METHYL-1HPYRAZOL-. ANJS [Internet]. 2018 Aug. 7 [cited 2024 Jul. 3];12(4):31-7. Available from: https://anjs.edu.iq/index.php/anjs/article/view/1165