23 verified questions · ~21 minutes · answer key checked against the official NTA final key across multiple sources. Text-only questions (diagram-based excluded until they can be shown properly).
Which among the following compounds will undergo the fastest Sₙ2 reaction?
Combustion of glucose (C₆H₁₂O₆) produces CO₂ and water. The amount of oxygen (in g) required for the complete combustion of 900 g of glucose is: [Molar mass of glucose in g mol⁻¹ = 180]
Answers are revealed after you attempt — that's what makes the diagnosis honest.