Q. No.The structure of Hex-2-en-4-ynoic acid is:
| 1. |  |
| 2. |  |
| 3. |  |
| 4. | None of these |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyX + CH3COOH → Ester + H2O
| 1. | Alcohol | 2. | Pyridine |
| 3. | Secondary amine | 4. | Acid |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect the correct option based on the statements below:
| Assertion (A): | The geometry of formaldehyde molecule is planar. |
| Reason (R): | Formaldehyde molecule contains sp2 hybridized carbon atom. |
| 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. | Both (A) and (R) are False. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe reaction that does not give benzoic acid as the major product is:
| 1. |  \(\xrightarrow{K_2Cr_2O_7}\) |
2. |  \(\xrightarrow[(ii)H_3O^+]{(i)NaOCl}\) |
| 3. | \(\xrightarrow{PCC}\) |
4. | \(\xrightarrow{KMnO_4/H^+}\) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe product of the below-mentioned reaction is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn the below reaction, product 'P' is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe correct statement among the following about HCOOH is:
1. It is a stronger acid than CH3COOH
2. It reduces Tollen’s reagent
3. It gives CO and H2O on heating with conc.H2SO4
4. All of the above
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAn acid that forms an anhydride (X) on heating and an acid imide (Y) on strong heating with ammonia is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMatch the acids given in Column I with their correct IUPAC names given in Column II and mark the appropriate option:
| Column l (Acids) |
Column ll (IUPAC names) |
| A. Phthalic acid | 1. Hexane-1,6-dioic acid |
| B. Glutaric acid | 2. Benzene-1,2-dicarboxylic acid |
| C. Succinic acid | 3. Pentane-1,5-dioic acid |
| D. Adipic acid | 4. Butane-1,4-dioic acid |
Codes:
| A | B | C | D | |
| 1. | 2 | 3 | 4 | 1 |
| 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 & BiologyWhich acid is least reactive to decarboxylation when heated?
| 1. |  |
2. |  |
| 3. |  |
4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
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