List of top Chemistry Questions

Which of the following is the best solvent for carrying out a nucleophilic substitution reaction with a halide?

In RNA, which type of sugar is present?

What is the product \( X \) formed in the following reaction?

In a reaction where iron (III) chloride reacts with hydrochloric acid, what is the expected outcome?

What is the base used for the given reaction to produce the desired product?

What is the correct reagent to convert the given compound into the desired product?

In the given reaction, the transformation involves the following: \[ \text{C}_6\text{H}_5\text{CH}_2\text{OH} \xrightarrow{H_2SO_4, 413K} S_N2 \] What is the product of the reaction?

What is the most suitable solvent for the reaction to proceed effectively?

What is the correct reagent to carry out the reaction with the given alkyl halide?

Which of the following is the correct structure for the given organic compound, based on the reaction conditions?

What is the pKa value of the given compound?

Which of the following is the correct structure of a compound showing electrophilic addition reaction with a halogen?

Which of the following is the correct structure for the given organic compound, based on the type of substitution in an S\(_N\)2 reaction?

Which of the following is the correct chemical structure for the compound based on the given options?

For the given organic reaction, which of the following is the correct product formed when R' = CH\(_3\), R'' = CH\(_2\)CH\(_3\)?

How many atoms of oxygen are present in the molecule of a compound with the given molecular structure?

The following reaction occurs: \[ C_6H_6 + X \xrightarrow{\text{Reagents}} Y + Z \] What are the compounds \( X \), \( Y \), and \( Z \)?

Which of the following is the correct complex for the given problem based on the correct coordination chemistry configuration?

The given chemical complex (III) is formed by combining the following ions: (i) what is the charge on the complex? (The structure of the complex is not provided.)

What is the pH of a solution with a \( \text{H}^+ \) concentration of \( 1 \times 10^{-3} \) mol/L?

Consider the following reactions: \[ \text{NH}_2 \text{O} \xrightarrow{\text{NaNO}_2, \text{HCl}, 0-5^\circ C} [A] \xrightarrow{\text{HCl dil.}, \text{NaOH}} [B] \] - (i) The molecular formula of [A] is C₁₄H₁₄N₂O₂
- (ii) The molecular formula of [C] is C₁₆H₁₈N₂O₂ The total number of sp³ hybridized carbon atoms in the major product [C] formed is -----.

The metal ion whose electronic configuration is not affected by the nature of the ligand and which gives a violet color in non-luminous flame under hot condition in borax bead test is:

Account for the following: (i) Allyl chloride is hydrolyzed more readily than n-propyl chloride.
(ii) Isocyanides are formed when alkyl halides are treated with silver cyanide.
(iii) Methyl chloride reacts faster with OH$^-$ ion in $S_N2$ reaction than t-butyl chloride.