Boric aicd is the trival name for

Options

A. orthoboric acid
B. metaboric acid
C. pyroboric aicd
D. none of these

Answer

To answer the question "Boric acid is the trivial name for," we need to identify the correct name associated with boric acid among the given options. Here's a step-by-step solution:

### Step 1: Understand the term "Boric Acid"
Boric acid is commonly known in chemistry and is often referred to by its trivial name.

### Step 2: Identify the Chemical Formula
The chemical formula for boric acid is H₃BO₃. It can also be represented as BO(OH)₃, indicating that it contains three hydroxyl (OH) groups attached to a boron atom.

### Step 3: Recognize the Trivial Name
The trivial name for boric acid is "orthoboric acid." This distinguishes it from other boron oxoacids, such as metaboric acid (HBO₂) and pyroboric acid (H₂B₄O₇).

### Step 4: Review the Options
If the options provided include "orthoboric acid," we can confirm that this is indeed the trivial name for boric acid.

### Step 5: Conclusion
Based on the information gathered, we can conclude that the trivial name for boric acid is **orthoboric acid**.

### Final Answer:
Boric acid is the trivial name for **orthoboric acid** (H₃BO₃).

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