Chemical reaction in which two elements combine to form a new compound is known as a …………….. Reactions.

Explanation

To solve the question, "Chemical reaction in which two elements combine to form a new compound is known as a …………….. Reactions," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking for the name of a type of chemical reaction where two elements combine to form a new compound.

2. **Identify the Type of Reaction**: The type of reaction that involves two or more reactants combining to form a single product is known as a combination reaction.

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