| ⇦ | 
| ⇨ |
6.02 x 10²° molecules of urea are present in 100 mL of its solution. The concentration of the solution is
Options
(a) 0.01 M
(b) 0.001 M
(c) 0.1 M
(d) 0.02 M
Correct Answer:
0.01 M
Explanation:
M= (6.02 x 10²° x 1000) / (100 x 6.02 x 10²³)
=0.01 M
Related Questions: - Silver is present in
- Syngas is a mixture of
- When x litres hydrogen and chlorine are mixed, moles of HCl is
- Which of the following metals reacts with water
- The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
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
- Silver is present in
- Syngas is a mixture of
- When x litres hydrogen and chlorine are mixed, moles of HCl is
- Which of the following metals reacts with water
- The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
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
Leave a Reply