Some Basic Concepts Of Chemistry Question 38
Question: Arrange the following in the order of increasing mass (atomic mass:
I. one atom of oxygen
II. one atom of nitrogen
III.
Options:
A) II<I<III<IV
B) I<II<III<IV
C) III<II<IV<I
D) IV<II<III<I
Show Answer
Answer:
Correct Answer: A
Solution:
[a]
Mass of
Mass of
Mass of 1 mole of oxygen = 16 g
Mass of
Mass of 1 mole of copper = 63 g
Mass of
So, the order of increasing mass is II < I < III < IV.
