A complex is composed of one chromium ion three bromides and

Last updated: 6/28/2023

A complex is composed of one chromium ion three bromides and six water molecules Upon addition of excess AgNO3 1 0 g aqueous solution of the complex gave 0 94 g of AgBr The molecular formula of the complex is Atomic weight Cr 52 Br 80 Ag 108 O 16 and H 1 A Cr H O 6 Br3 C Cr H O 4Br2 Br 2H O B Cr H O sBr Br2 H O D Cr H O 3Br3 3H O