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Specific rotation of sugar solution is 0.01 SI units.  of impure sugar solution is taken in a polarimeter tube of length  and an optical rotation of  is observed. The percentage of purity of sugar is the sample is

a)

80%

b)

89%

c)

11%

d)

20%



Question ID - 150100 | SaraNextGen Top Answer

Specific rotation of sugar solution is 0.01 SI units.  of impure sugar solution is taken in a polarimeter tube of length  and an optical rotation of  is observed. The percentage of purity of sugar is the sample is

a)

80%

b)

89%

c)

11%

d)

20%

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

Specific rotation

Now percentage purity of sugar solution

127 votes


127