Question

223. Copper metal rects with conctrated HNO, as
Cu + 4HNO, 4+ Cu(NO3)2 + 2NO, + 2H,0.
The number of moles of the HNO, reduced
by one mole of the Cu will be
1) 4
3) 0.5
4) 0.25
2
2) 2​

Answer 1

Answer:

correct answer is option 1. 4 moles