| ⇦ | 
| ⇨ |
A sample of CaCO₃ is 50% pure. On heating 1.12 L of CO₂ at STP is obtained. Residue left(assuming non volatile impurity) is
Options
(a) 7.8 g
(b) 3.8 g
(c) 2.8 g
(d) 8.9 g
Correct Answer:
7.8 g
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The inert gas abundantly found in atmosphere is
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- The number of primary, secondary and tertiary carbons in 3,4-dimethylheptane
- Which of the following is not a common component of Photochemical Smong
- High ionisation energy indicates that
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 inert gas abundantly found in atmosphere is
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- The number of primary, secondary and tertiary carbons in 3,4-dimethylheptane
- Which of the following is not a common component of Photochemical Smong
- High ionisation energy indicates that
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