Question

sugar taken in a boiling tube is strongly heated write the procedure of this experiment​

Answer 1

Any carbohydrate will give water and CO

2

after combustion.

Example: Combustion of Glucose,

C

6

H

12

O

6

+6O

2

heat

6CO

2

+6H

2

O

Answer 2

Answer:

Procedure:

Use a ruler and a pen to measure and mark a three inch squre on the aluminum foil.

Cut the square out.

Stick your thumb in the middle of the square and use your other hand to lift the sides of the foil around your thumb, creating a miniature boat shape.

Measure 1/4 teaspoon of sugar.

Put the sugar in the foil boat.

Study the sugar with your magnifying glass. Can you see each individual sugar piece?

What do you think will happen when you heat the sugar? Write your guess, or hypothesis, in your notebook.

Have a grown-up use matches to light the candle.

Put the metal dish next to the candle.

Using the tongs, hold the foil boat just above the flame.

Slowly count to ten as you observe what happens to the sugar. Don't just use your your eyes -- use your nose to note how the sugar smells.

Remove the foil boat and blow out the candle.

Set the heated sugar on the metal dish.

Use your magnifying glass to study the heated sugar.

Did the sugar do what you expected?

hope it helps you