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Q. No.Consider the below reaction and identify the missing reagent/chemical.
\(\mathrm{CH_{3}CH_{2}COO^{-}Na^{+} \ \xrightarrow[\textbf{Heat}]{\textbf{NaOH, + ? }} \ CH_{3}CH_{3} \ + \ Na_{2}CO_{3}}\)
1. CaO
2. DIBAL-H
3. B2H6
4. Red Phosphorus
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology| List-I | List-II | ||
| (a) |  |
(i) | Hell-Volhard-Zelinsky reaction |
| (b) |  |
(ii) | Gattermann-Koch reaction |
| (c) |  |
(iii) | Haloform reaction |
| (d) |  |
(iv) | Esterification |
Choose the correct answer from the options given below.
| (a) | (b) | (c) | (d) | |
| 1. | (i) | (iv) | (iii) | (ii) |
| 2. | (ii) | (iii) | (iv) | (i) |
| 3. | (iv) | (i) | (ii) | (iii) |
| 4. | (iii) | (ii) | (i) | (iv) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe product formed in the following chemical reaction is :
| 1. |  |
| 2. |  |
| 3. |  |
| 4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe intermediate compound 'X' in the following chemical reaction is :
| 1. |  |
| 2. |  |
| 3. |  |
| 4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhat is the reaction between benzaldehyde and acetophenone known as in the presence of dilute NaOH?
1. Cannizzaro's reaction
2. Cross Cannizzaro's reaction
3. Cross aldol condensation
4. Aldol condensation
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe product 'X' in the below mentioned reaction is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
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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 & BiologyThe reactant 'A' in the below mentioned reaction is-
1. Benzoyl chloride
2. Toluene
3. Acetophenone
4. Benzoic acid
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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 & Biology
1. Dichloromethyl cation \((^{+}CHCl_{2})\)
2. Formyl cation \((^{+}CHO)\)
3. Dichloromethyl anion \((^{-}CHCl_{2})\)
4. Dichlorocarbene (:CCl2)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect Chapter Topics:
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