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Carboxylic acids have higher boiling points than aldehydes, ketones and even alcohols of comparable molecular mass. It is due to:
What is the product formed when cyclopentanone reacts with methyl lithium?
Compounds that can exhibit tautomerism are:
Benzaldehyde cannot be prepared by:
The product 'D' in the below-mentioned reaction will be: (Reaction Scheme Missing)
The compound that is most susceptible to a nucleophilic attack in the carbonyl group is:
A strong base can abstract an $\alpha$-hydrogen from:
Consider the following reaction: The product 'A' is:
Match the compounds given in List-I with List-II and select the suitable option from the code given below: **List-I** (A) Benzaldehyde (B) Phthalic anhydride (C) Phenyl benzoate (D) Methyl salicylate **List-II** (i) Phenolphthalein (ii) Benzoin condensation (iii) Oil of wintergreen (iv) Fries rearrangement
The product P in the reaction $$CH_3-C \equiv CH \xrightarrow{Hg^{2+}, H_2SO_4} P$$ is:
Given: (i) $Cu^{2+} + 2e^- \rightarrow Cu$, $E^\circ = 0.337 \text{ V}$ (ii) $Cu^{2+} + e^- \rightarrow Cu^+$, $E^\circ = 0.153 \text{ V}$ Electrode potential, $E^\circ$ for the reaction, $Cu^+ + e^- \rightarrow Cu$, will be:
If a soap bubble expands, the pressure inside the bubble
As the temperature increases, the electrical resistance
Identify [X] and [Y] in the given reaction:
Two resistors of resistance, $100\text{ }\Omega$ and $200\text{ }\Omega$ are connected in parallel in an electrical circuit. The ratio of the thermal energy developed in $100\text{ }\Omega$ to that in $200\text{ }\Omega$ in a given time is
Identify the product in the following reaction: [Reaction Scheme Image Missing]
In the reaction, $$CH_3CN + 2H \xrightarrow[HCl]{SnCl_2} X \xrightarrow{boiling H_2O} Y$$ the term Y is:
Which one of the following on reduction with LiAlH4 yields a secondary amine?
The correct order of increasing reactivity of the C-X bond towards nucleophile in the following compound is: [Structures Missing]
The compound obtained by heating a mixture of primary amine and chloroform with ethanolic potassium hydroxide (KOH) is: