Xenon difluoride is

Options

A. Linear
B. angular
C. trigonal
D. pyramidal

Explanation

To answer the question "Xenon difluoride is," we need to explore the properties, structure, and significance of xenon difluoride (XeF2). Here’s a step-by-step solution:

### Step 1: Identify the Compound
Xenon difluoride is a chemical compound composed of xenon (Xe) and fluorine (F). The chemical formula is XeF2.

**Hint:** Look for the elements involved in the compound and their respective symbols.

### Step 2: Determine the Structure
Xenon difluoride has a linear molecular geometry. The central xenon atom is bonded to two fluorine atoms. The bond angle between the fluorine atoms is 180 degrees.

**Hint:** Consider the arrangement of atoms around the central atom and how many bonds are formed.

### Step 3: Analyze the Hybridization
In XeF2, the xenon atom undergoes sp³d hybridization. This is because it has three lone pairs and two bonding pairs of electrons.

**Hint:** Recall the hybridization rules and how to determine the hybridization based on the number of bonds and lone pairs.

### Step 4: Discuss the Polarity
Xenon difluoride is a nonpolar molecule despite having polar bonds. This is due to its symmetrical linear shape, which causes the dipole moments to cancel each other out.

**Hint:** Think about how molecular shape affects polarity and the arrangement of dipoles in the molecule.

### Step 5: Mention its Applications
Xenon difluoride is used in various applications, including as a fluorinating agent in organic synthesis and in the production of fluorinated compounds.

**Hint:** Consider the practical uses of the compound in chemical reactions and industrial applications.

### Final Summary
Xenon difluoride (XeF2) is a linear, nonpolar molecule formed from xenon and fluorine, with sp³d hybridization and significant applications in organic synthesis.

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