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JEE Main 2023 · ChemistryNumerical answerNumerical valueEasyCalculation

JEE Main 6 April 2023, Shift 1, Chemistry Q81

Question 81 of 90 in this shift, Chemistry question 21 of 30, Section B.

If 5 moles of

\mathrm{BaCl_2}

is mixed with 2 moles of

\mathrm{Na_3PO_4}

, the maximum number of moles of

\mathrm{Ba_3(PO_4)_2}

formed is ____________ (Nearest integer)

Official answer

1

NTA final key.

Chapter: Some Basic Concepts of Chemistry
Topic: Mole Concept
Idea tested: Limiting Reagent and Reaction Yield

Same idea in other shifts

Asked 2× in all

28 Jul 2022, Shift 1 · Q81In the given reaction, $\mathrm{X+Y+3Z\rightleftharpoons XYZ_3}$ if one mole of each of X and Y with 0.05 mol of Z gives compound…MediumNumerical value

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 42 of the 174 JEE Main shifts held from 2017 to 2026.