| ⇦ | 
| ⇨ |
A mixture contains O₂ and N₂ in the ratio of 1 : 4 by the weight. The ratio of their number of moles is
Options
(a) 1 : 8
(b) 1 : 4
(c) 3 : 16
(d) 7 : 32
Correct Answer:
7 : 32
Explanation:
Ratio of moles of O₂ and N₂
= 1/32 : 4/28
= 7 : 32
Related Questions: - Considering the state of hybridization of carbon atoms, find out the molecule
- The pH value of 0.02 M ammonia solution, which is 5% ionised, will be
- K₃[Al (C₂O₄)₃] is called
- If 300 mL of a gas at 27⁰ C is cooled to 7⁰C at constant pressure, its final volume
- The aqueous solution of which of the following salt will have the lowest pH
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
- Considering the state of hybridization of carbon atoms, find out the molecule
- The pH value of 0.02 M ammonia solution, which is 5% ionised, will be
- K₃[Al (C₂O₄)₃] is called
- If 300 mL of a gas at 27⁰ C is cooled to 7⁰C at constant pressure, its final volume
- The aqueous solution of which of the following salt will have the lowest pH
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