Question:

TEST for carbon, hydrogen and oxygen experiment help?? 10 pts?!!?

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*Organic compounds are frequently inflammable and when heated take fire or char.

A. Heat a pinch of dry egg albumin in a clean dry test tube. What forms at the upper and cooler portions of the test tube?

B. Continue heating all the egg albumin turns black. The charring indicates the presence of _______. The formation of water indicates the presence of _________ and _______(identify the elements).

C. Complete the reaction:

egg albumin heated ----------> _______ + ________ + ________

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  1. A. Heat a pinch of dry egg albumin in a clean dry test tube. What forms at the upper and cooler portions of the test tube?

    B. Continue heating all the egg albumin turns black. The charring indicates the presence of carbon. The formation of water indicates the presence of oxygen and hydrogen

    C. Complete the reaction:

    egg albumin heated ---------------------------> Carbon , hydrogen and oxygen.


  2. A. Heat a pinch of dry egg albumin in a clean dry test tube. What forms at the upper and cooler portions of the test tube?

    B. Continue heating all the egg albumin turns black. The charring indicates the presence of carbon. The formation of water indicates the presence of hydrogen and Oxygen (identify the elements).

    C. Complete the reaction:

    egg albumin heated ----------> Carbon+ Oxygen+ hydrogen

    i think im right  

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