SRMJEEE 2017 Chemistry Question Paper with Answer Key PDFs

SRMJEEE Questions

• 1.

  The molar conductivities at infinite dilution for Na₂SO₄, K₂SO₄, KCl, HCl, and HCOONa at 300 K are 260, 308, 150, 426, and 105 S·cm²·mol⁻¹, respectively. What will be the molar conductivity at infinite dilution (Λ⁰) for formic acid in the same unit?

  • 480
    
  • 429
    
  • 430
    
  • 405
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• 2.

  A current of 2 A passes through a coil of 100 turns, producing a magnetic flux of 5 × 10⁻⁵ Wb per turn. What is the magnetic energy associated with the coil?

  • $5 \times 10^{-3} \, \text{J}$

  • $6 \times 10^{-3} \, \text{J}$

  • $5 \times 10^{-6} \, \text{J}$

  • $7 \times 10^{-3} \, \text{J}$

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• 3.

  An emulsion consists of

  • One liquid and one gas

  • One liquid and one solid

  • Two liquids

  • Two solids

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• 4.

  In comparison to a 0.01 M solution of glucose, the depression in freezing point of a 0.01 M MgCl₂ solution is ________ .

  • About six times

  • About twice

  • About three times

  • The same

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• 5.

  A company's sales increased by 20% in 2022 compared to 2021 and by 25% in 2023 compared to 2022. If the sales in 2021 were ₹10 lakhs, what were the sales in 2023?

  • ₹15 lakhs
    
  • ₹18 lakhs
    
  • ₹20 lakhs
    
  • ₹25 lakhs
  View Solution

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• 6.

  A point source of light is used in a photoelectric effect. If the source is removed farther from the emitting metal, the stopping potential

  • Will decrease
  • Will either increase or decrease
  • Will remain constant
  • Will increase
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