Which of the following statements for the reaction, is correct ? `Na_2CrO_4+H_2SO_4 to`
Which of the following statements for the reaction, is correct ?
`Na_2CrO_4+H_2SO_4 to`
A. It is redox reaction in which green solution of `[Cr(H_2O)_6]^(+3)`is produced.
B. One of the product in reaction has trigonal planar structure.
C. Dimeric bridged tetrahedral metal ion is produced.
D. Dark blue colour is obtained in reaction.
4 views
1 Answers
Correct Answer - C
`underset("(Yellow)")(2CrO_4^(2-))underset(OH^(-))overset(2H^(+))hArrunderset("(Orange)")(Cr_2O_7^(2-))+H_2O`
4 views
Answered