Question

86. Which of the following compounds has highest percentage
of nitrogen?
(i) Ferriferro cyanide, Fe4 [Fe(CN)6)3.
Aluminium nitrate, Al(NO3)3
(iii) Ammonium dichromate, (NH4)2Cr2O7​

Answer 1

Answer:

Explanation: ferriferro cyanide

hope you get it

MARK AS BRAINIEST

Answer 2

Answer:

I) 29.3%

ii) 19.72%

iii) 11.11%

thus ferriferro cyanide has highest percentage of nitrogen