- 1(current)
Q. No.IUPAC name of m-cresol is:
1. 3-Methylphenol
2. 3-Chlorophenol
3. 3-Methoxyphenol
4. Benzene-1,3-diol
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following compounds will react with sodium hydroxide solution in water?
1.
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPhenol is less acidic than:
| 1. | Ethanol | 2. | o-Nitrophenol |
| 3. | o-Methylphenol | 4. | o-Methoxyphenol |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe most acidic compound among the following is:
1. Benzyl alcohol
2. Cyclohexanol
3. Phenol
4. m-Chlorophenol
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMark the correct order of decreasing acid strength of the following compounds.
| (I) |  |
(II) |  |
| (III) |  |
(IV) |  |
| (V) |  |
1. (V) > (IV) > (II) > (I) > (III)
2. (II) > (IV) > (III) > (I) > (V)
3. (IV) > (V) > (III) > (II) > (I)
4. (V) > (IV) > (III) > (II) > (I)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyReaction(s) among the following can yield phenol:
| (a) |  |
| (b) |  |
| (c) |  |
| (d) |  |
Choose the correct option
1. (a, b, c)
2. (b, c, d)
3. (a, c, d)
4. (a, b, d)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPhenol and ethanol can be differentiated through their distinct reactions with:
I. Br2/water
II. Na
III. Neutral FeCl3
Choose the correct option:
1. I, II
2. II, III
3. I only
4. I, III
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the structures of the compounds given in Column I with the name of the compounds given in Column II.
| Column I | Column II | ||
| A. |  |
1. | Phenetole |
| B. |  |
2. | o-Cresol |
| C. |  |
3. | Catechol |
| D. |  |
4. | Resorcinol |
Codes:
| A | B | C | D | |
| 1. | 2 | 4 | 1 | 3 |
| 2. | 3 | 1 | 4 | 2 |
| 3. | 1 | 4 | 3 | 2 |
| 4. | 4 | 3 | 2 | 1 |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect the correct option based on statements below:
| Assertion (A): | o-Nitrophenol is less soluble in water than the m and p-isomers. |
| Reason (R): | m and p-Nitrophenols exist as associated molecules. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | (A) is False but (R) is True. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect the correct option based on statements below:
| Assertion (A): | Ethanol is a weaker acid than phenol. |
| Reason (R): | Sodium ethoxide may be prepared by the reaction of ethanol with aqueous NaOH. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | (A) is False but (R) is True. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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