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Optical activity is measured by
Options
(a) spectrograph
(b) Polarimeter
(c) tracer technique
(d) refractometer
Correct Answer:
Polarimeter
Explanation:
Optically active substances is one that rotates the plane of polarised light.If the rotation of the plane is to the right (clockwise), the substance is said to be dextrorotatary. If the rotation is to the left. (anticlockwise), the substances is leavorotatory. The apparatus which measures the extent of rotation of the polarised light is called Polarimeter.
Related Questions: - The pair of compounds that can exist together is
- Bond order of 1.5 is shown by:
- In a period, the elements are arranged in strict sequence of
- 5 g of hydrogen peroxide is present in 56 mL of solution. The solution
- A molal solution is one that contains one mole of a solute in
Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The pair of compounds that can exist together is
- Bond order of 1.5 is shown by:
- In a period, the elements are arranged in strict sequence of
- 5 g of hydrogen peroxide is present in 56 mL of solution. The solution
- A molal solution is one that contains one mole of a solute in
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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