Question

 

Identify B in the following sequence of reactions 

  

Solution

Correct option is

Cr2(SO4)3

 

  

  

                        (dil)                                   (Green)

SIMILAR QUESTIONS

Q1

A is a binary compound of a univalent metal. 1.422 g. of A reacts completely with 0.321 g of sulphur in an evacuated and sealed tube to give 1.734 g of a white crystalline solid B, which is a sulphate of a univalent metal. Identify A.