The number of gram molecules of oxygen in 6.02 x 10²⁴ CO molecules is

⇦

⇨

The number of gram molecules of oxygen in 6.02 x 10²⁴ CO molecules is

Options

(a) 10 gm molecules
(b) 5 gm molecules
(c) 1 gm molecules
(d) 0.5 gm molecules

Correct Answer:

5 gm molecules

Explanation:

6.02 x 10²³ molecules of CO = 1 mole of CO
6.02 x 10²⁴ molecules of CO = 10 mole of CO
= 10 g atoms of O = 5 g molecules of O₂

Related Questions:

1. The unit of equivalent conductivity is
2. Reduction of H₃C – NC with hydrogen in presence of Ni/Pt as catalyst gives
3. Which one of the following is not used as a filler in laundry soaps
4. Which of the following is the correct equation
5. The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Basic Concepts of Chemistry (94)
Subject: Chemistry (2512)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends