Science, asked by alisha841, 1 month ago

How would you test the presence of strach in leaves?

Answers

Answered by 18daleyd

Answer:

Add a drop of methylyn blue

Answered by Vivienne0123

Starch testing

Iodine solution is used to test leaves for the presence of starch. You need to: heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions) heat it in boiling ethanol for a few minutes (this removes most of its colour)

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How would you test the presence of strach in leaves?​

Answers

How would you test the presence of strach in leaves?