| ⇦ | 
| ⇨ |
The number of atoms in 0.1 mol of a triatomic gas is (Na = 6.02 x 10²³ mol⁻¹)
Options
(a) 6.026 x 10²²
(b) 1.806 x 10²³
(c) 3.6 x 10²³
(d) 1.8 x 10²²
Correct Answer:
1.806 x 10²³
Explanation:
Number of moles in 0.1 mole of triatomic gas = 0.1 x 3 x 6.02 x 10²³
=1.806 x 10²³
Related Questions: - The general molecular formula for a cycloalkyl group is
- Activated charcoal is used to remove colouring matter from pure substances.
- The element, with atomic number 118, will be
- Which one of the following metals is required as cofactor by all enzymes
- The molecular weight of a gas is 45. Its density at STP 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
- The general molecular formula for a cycloalkyl group is
- Activated charcoal is used to remove colouring matter from pure substances.
- The element, with atomic number 118, will be
- Which one of the following metals is required as cofactor by all enzymes
- The molecular weight of a gas is 45. Its density at STP 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