Boron Family Preparations Properties Uses
High-Yield Trend
Questions 5 MCQs
Al2O3 can be converted to anhydrous AlCl3 by heating:
1.
2. with NaCl in solid-state
3. a mixture of and carbon in dry gas
4. with gas
The stability of the +1 oxidation state increases in the sequence:
1. Al 2. Tl 3. In 4. Ga
Which of the following represents the correct increasing order of stability of the +1 oxidation state among Al, Ga, In, and Tl?
1. Ga < ln < Al < Tl
2. Al < Ga < ln < Tl
3. Tl < ln < Ga < Al
4. ln < Tl < Ga < Al
AlF3 is soluble in HF only in the presence of KF due to the formation of:
| 1. | K3[AlF3H3] | 2. | K3[AlF6] |
| 3. | AlH3 | 4. | K[AlF3H] |
The correct order of atomic radii of the group 13 elements is-
1. B < Al < In < Ga < Tl
2. B < Al < Ga < In < Tl
3. B < Ga < Al < Tl < In
4. B < Ga < Al < In < Tl
Preparing Boron Family Preparations Properties Uses for NEET
Boron Family Preparations Properties Uses is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.
The questions compiled above are previous year questions (PYQs) directly related to Boron Family Preparations Properties Uses. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Boron Family Preparations Properties Uses a high-weightage topic?
You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.
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No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.