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Saturday, 31 October

JEE Main 2023 · ChemistryNumerical answerNumerical valueMediumCalculation

JEE Main 12 April 2023, Shift 1, Chemistry Q90

Question 90 of 90 in this shift, Chemistry question 30 of 30, Section B.

The mass of NH3\mathrm{NH_3} produced when 131.8 kg of cyclohexanecarbaldehyde undergoes Tollen's test is _________kg. (Nearest Integer) Molar Mass of C = 12g/mol N = 14g/mol O = 16g/mol

Official answer

60

NTA final key.

Chapter
Aldehydes, Ketones and Carboxylic Acids
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.