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#Question id: 20124


Which of the following processes is accompanied by an increase in entropy ?

#XL - P Chemistry
  1. Normal rubber band to stretched rubber band 
  2. Normal egg to hard boiled egg
  3. Decomposition of N2O5 to N2O to O2
  4. Formation of NH3 for N2H2

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 19663

#XL - P Chemistry

Which of the following statements about the interaction between C2H4 and Cl2 in CCl4 is incorrect?

TLS Online TPP Program

#Question id: 19664

#XL - P Chemistry

To get carboxylic acids directly from alcohol, which of the following oxidising agents is used?

TLS Online TPP Program

#Question id: 19665

#XL - P Chemistry

When phenol reacts with bromine water, what is the result?

TLS Online TPP Program

#Question id: 19666

#XL - P Chemistry

The Lucas test was carried out on three different compounds: A, B, and C. Compounds A and B were turbid at ambient temperature, while compound C did not become turbid until it was heated. Which one of the compounds is tertiary in structure?

TLS Online TPP Program

#Question id: 19667

#XL - P Chemistry

Which of the following compounds is formed when secondary alcohols are oxidised by [O]?

TLS Online TPP Program

#Question id: 19668

#XL - P Chemistry

Which of the following processes does not result in the production of alcohol?

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