Type of Oxide Formed by the Element with the Smallest Atomic Radius | Li, Na, Mg, Ba, B, Al

Smallest Atomic Radius Element & Its Oxide Type | Li, Na, Mg, Ba, B, Al 🔥
📝 Description
In this video, we solve an important MCQ:
👉 Among Lithium, Sodium, Barium, Magnesium, Boron, and Aluminium —
which element has the smallest atomic radius, and what is the type of oxide formed?
📌 Concept used:
Atomic radius decreases across a period and increases down a group
✅ Correct Answer:
Smallest atomic radius → Boron (B)
Oxide formed → B₂O₃
Correct option → (B) A₂O₃
🧪 Nature of oxide:
B₂O₃ is an acidic oxide
🎯 Perfect for: NEET, JEE, Class 11 Chemistry, and quick revision!
👉 Watch till the end for a quick trick to solve such questions instantly.
🔖 Hashtags
#ChemistryMCQ #AtomicRadius #PeriodicTable #Oxides #Boron #NEET #JEE #InorganicChemistry #StudyTips #ScienceShorts
🏷️ Tags
smallest atomic radius mcq, oxide type question chemistry, boron oxide B2O3, A2O3 type oxide, periodic trends questions, NEET chemistry MCQ, JEE inorganic chemistry, lithium sodium magnesium aluminium boron comparison

Видео Type of Oxide Formed by the Element with the Smallest Atomic Radius | Li, Na, Mg, Ba, B, Al канала Myscholars Academy