NEET Chemistry: Equilibrium — MCQ Test 17

Q6. What is the effect of adding an inert gas at constant volume to the equilibrium \( \ce{2A(g) <=> B(g) + C(g)} \)?

Q7. The \( K_{sp} \) of \( \ce{AgBr} \) is \( 5.0 \times 10^{-13} \). What is \( [\ce{Ag+}] \) in a saturated solution with 0.05 M \( \ce{NaBr} \)?

Q8. Which species is a Lewis base?

Q9. The \( K_a \) of \( \ce{HSO4-} \) is \( 1.2 \times 10^{-2} \). What is the \( K_b \) of \( \ce{SO4^{2-}} \) at 298 K?

Q10. For \( \ce{CO2(g) <=> CO2(aq)} \), the equilibrium is governed by which law?

NEET Chemistry — Equilibrium

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The solubility of \( \ce{Ag2CrO4} \) is \( 1.3 \times 10^{-4} \, \text{M} \). What is its \( K_{sp} \)?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Chemistry preparation, focusing specifically on the chapter Equilibrium. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Solubility, Conjugate, Dissociation, Equilibrium, Solution, and Dissociated.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. The solubility of \( \ce{Ag2CrO4} \) is \( 1.3 \times 10^{-4} \, \text{M} \). What is its \( K_{sp} \)?

  • A. \( 1.3 \times 10^{-4} \)
  • B. \( 6.76 \times 10^{-8} \)
  • C. \( 4.0 \times 10^{-12} \)
  • D. \( 8.79 \times 10^{-12} \)

Q2. The \( K_{sp} \) of \( \ce{PbCl2} \) is \( 1.6 \times 10^{-5} \). What is its solubility in pure water in mol/L?

  • A. \( 1.6 \times 10^{-2} \)
  • B. \( 2.0 \times 10^{-2} \)
  • C. \( 4.0 \times 10^{-3} \)
  • D. \( 8.0 \times 10^{-3} \)

Q3. What is the conjugate base of \( \ce{HSO4-} \)?

  • A. \( \ce{H2SO4} \)
  • B. \( \ce{H3O+} \)
  • C. \( \ce{SO4^{2-}} \)
  • D. \( \ce{OH-} \)

Q4. For \( \ce{X2(g) <=> 2X(g)} \), \( K_c = 0.25 \) at 500 K. If 0.4 mol \( \ce{X2} \) is in a 2 L vessel, what is the degree of dissociation at equilibrium?

  • A. 0.25
  • B. 0.75
  • C. 0.33
  • D. 0.5

Q5. A 0.01 M solution of \( \ce{KOH} \) is fully dissociated. What is its pH?

  • A. 2
  • B. 12
  • C. 10
  • D. 14

+ 5 more questions in the actual test

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