In third group, bromine water is used to test

With bromine water phenol gives

A copound which can give iodoform test , bromine water test , FeCl_(3) test but not Tollen's test

Apparatus: Test tubes, droppers, etc. Chemicals : Tincture iodine, bromine water, liquefied vanaspati ghee, various vegetable oils (peanut, safflower, sunflower, olive, etc.) Procedure : Take 4 mL oil in a test tube and add 4 drops of tincture iodine or bromine water in it. Shake the test tube. Find out whether the original colour of bromine or iodine disappears or not. Repeat the same procedure using other oils and vanaspati ghee. What inference will you draw from this?

Apparatus: Test tubes, droppers, etc. Chemicals : Tincture iodine, bromine water, liquefied vanaspati ghee, various vegetable oils (peanut, safflower, sunflower, olive, etc.) Procedure : Take 4 mL oil in a test tube and add 4 drops of tincture iodine or bromine water in it. Shake the test tube. Find out whether the original colour of bromine or iodine disappears or not. Repeat the same procedure using other oils and vanaspati ghee. Which of the substances do contain multiple bonds ?

Fructose is not oxidised by bromine water indicates

Assertion : Glucose gets oxidised to gluconic acid on reaction with mild oxidising agent like bromine water. Reason : Glucose contains a keto group.