Question

Which of the following contain equal
number of particles?

(a) 9 gram H20 & 9 gram NH4* ions

(b) 1 ml of Cl2 & 1 ml of O2

(c) 0.5 mole of Cl2 & 0.5 mole HNO3

(d) All of the above.

Answer 1

d)All of the above

all have same no.of particles