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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: - If 0.2g of an organic compound containing carbon, hydrogen, and oxygen on combustion
- Cannizzaro reaction is not given by
- Tertiary butyl alcohol gives tertiary butyl chloride on treatment with
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Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 0.2g of an organic compound containing carbon, hydrogen, and oxygen on combustion
- Cannizzaro reaction is not given by
- Tertiary butyl alcohol gives tertiary butyl chloride on treatment with
- Dimethyl terephthalate and ethylene glycol react to form
- Acetylene, on reacting with formaldehyde under high pressure, gives
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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