List of top Chemistry Questions

For the given cell reaction \( E_{\text{cell}} = 1.1 \, \text{V} \), what is the equilibrium constant \( K_c \) for the reaction?
Kemi samagri ni enthalpy ma kyare badi badlavi aave che?
Which form of RNA plays a key role in protein synthesis?
Proteins undergo polymerization to form long chains and are organized in the structure of a complex molecule. What kind of bonding is involved in their structure?
Which of the following compounds can act as a base?
NaOH na solushanshma 0.2 mol NaOH ne 22 grams pani ma dissolve kari ne solution banavyu che. Kemli solution ma NaOH no %W/W kayi hase?
Which of the following represents the correct order of reactivity in the given nucleophilic substitution reactions? (Choose the correct option)
i) \( \text{Sodium acetate} \rightarrow \) Cyclohexane.
ii) \( \text{KCl} \rightarrow \) Cyclohexane.
iii) \( \text{CH}_3\text{OH} + \text{Cl} \rightarrow \) New compound.
iv) \( \text{CH}_3\text{CN} \rightarrow \) Cyclohexane via substitution.
Which of the following is the best solvent for carrying out a nucleophilic substitution reaction with a halide?
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?
In RNA, which type of sugar is present?
What is the base used for the given reaction to produce 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 correct reagent to convert the given compound into the desired product?
Which of the following is the correct structure for the given organic compound, based on the reaction conditions?
What is the correct reagent to carry out the reaction with the given alkyl halide?
What is the most suitable solvent for the reaction to proceed effectively?
What is the pKa value of the given compound?
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?
Which of the following is the correct structure of a compound showing electrophilic addition reaction with a halogen?
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?