Easy Chemistry Class 11 Level 8

What is the shape of BF3 molecule?

BF3 अणु का shape क्या होता है?

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Correct Answer

B. trigonal planar / त्रिकोणीय समतलीय

Explanation

Step 1: This is based on VSEPR theory. Step 2: In BF3, central boron has 3 bond pairs and no lone pair, so the shape is trigonal planar. Step 3: Exam tip: AX3 type molecule = trigonal planar.

Step 1: यह VSEPR theory पर आधारित है। Step 2: BF3 में central boron के चारों ओर 3 bond pairs और कोई lone pair नहीं होता इसलिए shape trigonal planar है। Step 3: परीक्षा टिप: AX3 type molecule = trigonal planar।

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