When acetamide is treated with bromine and caustic soda, it gives __________ as the main product and the reaction is called________.

Explanation

To solve the question, we need to identify the product formed when acetamide is treated with bromine and caustic soda, and also the name of the reaction involved.

### Step-by-Step Solution:

1. **Identify the Reactants**: The reactants given are acetamide (CH3CONH2), bromine (Br2), and caustic soda (KOH).

2. **Understand the Reaction Type**: When an amide is treated with bromine and a strong base (like caustic soda), it undergoes a specific reaction known as the Hofmann degradation reaction. This reaction typically converts amides into primary amines.

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