List of practice Questions

What is the oxidation state of Mn in the given reaction involving MnF\(_3\) and Mn\(_2\)O\(_3\)?
For the complex ion \(\text{Mn}^{5+}\), what is the electronic configuration?
What is the oxidation state of Mn in the compound MnO\(_4^{2-}\)?
The solution of NaCl is prepared with the following concentrations. What is the volume percentage (V/V) of NaCl?
Which of the following is the correct relation for \( A_m \)?
For the given cell reaction \( E_{\text{cell}} = 1.1 \, \text{V} \), what is the equilibrium constant \( K_c \) for the reaction?
What is the total charge required for the reduction of 2/3 moles of Al\(_2\)O\(_3\) to form Al?
What is the relation between \( \Delta G \) and \( E_{\text{cell}} \)?
For a reaction with a rate constant \( k = 10^{-3} \), how long will it take for the reaction to reach 100% completion?
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 form of RNA plays a key role in protein synthesis?
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?
Kemi samagri ni enthalpy ma kyare badi badlavi aave che?
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.
What is the product \( X \) formed in the following reaction?
What is the base used for the given reaction to produce the desired product?
In a reaction where iron (III) chloride reacts with hydrochloric acid, what is the expected outcome?
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 most suitable solvent for the reaction to proceed effectively?
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?
Which of the following is the correct structure for the given organic compound, based on the reaction conditions?
What is the correct reagent to convert the given compound into the desired product?
What is the correct reagent to carry out the reaction with the given alkyl halide?