Science, asked by shilloTanush, 1 year ago

Shivam added two drops of iodine solution to potato extract. Which of the following represents the correct observation made by Shivam ?
(a) The colour of extract changes to black
(b) The colour of extract changes to brown
(c) The colour of extract changes to brown-black
(d) The colour of extract changes to blue-black

CBSE Class IX Science VSA (1 Mark)

Answers

Answered by jaspreetsinghhhh

1

d) Iodine given blue-black colour with starch.

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