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Basic Concepts of Chemistry

Define molarity and explain its importance in chemical calculations. Calculate the molarity of a solution containing 5 moles of solute in 2 liters of solution.

05/11/2024

Chemistry

12th (Science)

From trade to territory

Describe the changes that occurred in the
composition of the Company’s army.

05/11/2024

SST

8th

Biomolecules

Differentiate between the primary and secondary structures of proteins. How does the structure affect the function of proteins?

05/11/2024

Chemistry

12th (Science)

Amines

Explain the structure and basicity of aniline. Why is aniline less basic than ethylamine?

05/11/2024

Chemistry

12th (Science)

Aldehydes, Ketones, and Carboxylic Acids

Explain why aldehydes are generally more reactive towards nucleophiles than ketones. Describe the mechanism of nucleophilic addition reactions in aldehydes.

05/11/2024

Chemistry

12th (Science)

Alcohols, Phenols, and Ethers

Discuss the acidic nature of phenol compared to alcohols. Why is phenol more acidic than ethanol?

05/11/2024

Chemistry

12th (Science)

From trade to territory

In what way was the administration of the
Company different from that of Indian rulers?

05/11/2024

SST

8th

Haloalkanes and Haloarenes

Explain the difference between an SN1 and SN2 reaction mechanism. Provide an example of each type of reaction.

05/11/2024

Chemistry

12th (Science)

Coordination Compounds:

Define ligands and explain their classification. Give an example of a complex ion and describe its coordination number.

05/11/2024

Chemistry

12th (Science)

From trade to territory

Explain the system of “subsidiary alliance”.

05/11/2024

SST

8th