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The fractional distillation is used in
Options
(a) petroleum
(b) crude oil
(c) coal tar
(d) all of these
Correct Answer:
all of these
Explanation:
Fractional distillation : In this process the distillate is collected in fractions under different temperature. e.g. It is used these days for distillation of coal tar, petroleum, and crude oil etc.
Related Questions: - Primary alcohols can be prepared by the reaction of RMgx with
- 40 mL of 0.1 M ammonia solution is mixed with 20 mL of 0.1 M HCl.
- The boiling point of 0.2 mol kg⁻¹ solution of X in water is greater than equimolal
- The element with positive electron gain enthalpy is
- pH value of a solution, whose hydronium ion concentration is 6.2 x 10⁻⁹ mol/L is
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Primary alcohols can be prepared by the reaction of RMgx with
- 40 mL of 0.1 M ammonia solution is mixed with 20 mL of 0.1 M HCl.
- The boiling point of 0.2 mol kg⁻¹ solution of X in water is greater than equimolal
- The element with positive electron gain enthalpy is
- pH value of a solution, whose hydronium ion concentration is 6.2 x 10⁻⁹ mol/L is
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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