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What is the weight of oxygen required for the complete combusion of 2.8 kg of ethylene?
Options
(a) 2.8 kg
(b) 6.4 kg
(c) 9.6 kg
(d) 96 kg
Correct Answer:
9.6 kg
Explanation:
C₂H₄ + 3 O₂ → 2CO₂ + 2 H₂O
28 kg of C₂H₄ undergo complete combustion by = 96 kg of O₂
2.8 Kg of C₂H₄ undergo complete combustion by = 9.6 kg of O₂
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Basic Concepts of Chemistry
(94)
Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- As ester can be prepared by reacting an alkyl halide with
- Which among the following does not have the hydrogen bond
- Which of the following is the most electropositive element
- In Lassaigne’s test red colour precipitate is obtained which is due to formation
- The element that does not show catenation among the following p-block elements 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
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