Science, asked by butterchikengravy4me, 6 months ago

which free anthraquinone test positive

Answers

Answered by prajwal1259

1

Answer:

It is then made free of acetone and extracted with 70% V/V alcohol (ethyl or methyl) preadjusted to pH 3.9 with citric acid at temperature 45-50°C. The extraction is continued till washing show a positive test for anthraquinones glycosides (colour reaction or TLC).

Explanation:

plzz mark this answer as brainliest answer I beg you :)

Answered by kkiranvishnani

0

Answer:

A positive test for anthraquninones glycosides (colour reaction or LTC

Previous Question

Next Question

Similar questions

English, 3 months ago

explain the line 'the cause is just and you must rely upond yourself to win the batle...

Chemistry, 3 months ago

Calculate the mass percentage of benzene (C6H6) and carbon tetrachloride (CCl4) if 22 g of benzene is dissolved in 122 g of carbon tetrachloride.

Math, 3 months ago

a shop keper bought two phons for Rs8000 ech . after selling the phone there was a loss 4% rupees ln 1st phone .while a profit of 8% on the second phone.calculate the overall gain or loss per center on the whole transaction ...

Environmental Sciences, 6 months ago

photosynthesis takes place in two separate but dependant series of steps,the light reactons and the photosynthetic carbon reduction cycle;a)only in the dark in intact plants b)in the light and in intact plants c)only in the light in intact plants, although will work in the dark in atest tube d) none of the above...

Math, 6 months ago

12² + 9 = + 3 plz help...

English, 10 months ago

circle the right answer...

Math, 10 months ago

represent √81 on number line...

English, 10 months ago

4. Do you think the author is in favour of schoolrooms of the future? your answer...