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#Question id: 20054


Crystal formation is which type of reaction ?

#XL - P Chemistry
  1. endothermic and exothermic
  2. endothermic
  3. exothermic 
  4. no heat change occurs

Answer:- Option(s): 3


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More Questions
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#Question id: 3753

#XL - Q Biochemistry

Cytosine makes up 42% of the nucleotides in a sample of DNA from an organism. Approximately what percentage of the nucleotides in this sample will be thymine?

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#Question id: 19598

#XL - P Chemistry

Considering entropy(S) thermodynamic parameters the criteria for the spontaneity of any process is:

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#Question id: 9607

#XL - S Microbiology

The common housefly belongs to all of the following taxa. Assuming you had access to textbooks or other scientific literature, knowing which of the following should provide you with the most specific information about the common housefly?

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#Question id: 193

#XL - T Zoology

An ion commonly found in metalloenzymes and which can undergo reversible oxidation and reduction is

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#Question id: 353

#XL - S Microbiology

Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of the lake?

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