- 1(current)
Q. No.A Lewis base among the following is:
| 1. | BF3 | 2. | PF3 |
| 3. | CF4 | 4. | SiF4 |
Subtopic: Acids & Bases - Definitions & Classification |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe conjugate bases of Bronsted acids H2O and HF are respectively:
1. H3O+ and H2F+, respectively.
2. OH– and H2F+, respectively.
3. H3O+ and F–, respectively.
4. OH– and F–, respectively.
Subtopic: Acids & Bases - Definitions & Classification |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyConsider this ionic equation in an aqueous solution:
CH3O– + H2O → CH3OH + OH–
Which statement about this reaction is correct?
CH3O– + H2O → CH3OH + OH–
Which statement about this reaction is correct?
| 1. | CH3OH is the conjugate acid of CH3O-. |
| 2. | The CH3O– ion is a Lewis acid. |
| 3. | The final mixture of solutions would have a pH below 7. |
| 4. | Water is acting as a Bronsted–Lowry base. |
Subtopic: Acids & Bases - Definitions & Classification |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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