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TLS Online TPP Program

#Question id: 20111

A container has hydrogen and oxygen mixture in ratio of 4 : 1 by weight, then

#XL - P Chemistry
  1. Internal energy of the mixture decreases
  2. Internal energy of the mixture increases
  3. Entropy of the mixture increases
  4. Entropy of the mixture decreases
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TLS Online TPP Program

#Question id: 10821

#XL - T Zoology

What factor does not contribute to the rapid loss of nutrients from terrestrial ecosystems?
TLS Online TPP Program

#Question id: 19934

#XL - P Chemistry

The orbital configuration of 24Cr is 3d54s1. The number of unpaired electrons in is
TLS Online TPP Program

#Question id: 415

#XL - S Microbiology

Which one of the following compounds does not have a large negative free energy of hydrolysis?
TLS Online TPP Program

#Question id: 11384

#XL - R Botany

Two islands, P and Q, are similar in habitat and other features. They are 100 and 200 km2 in size respectively, but have the same number of species. Which of the following statements can independently explain this observation?

(i) P is closer to the mainland than Q

(ii) P is further away from the mainland than Q

(iii) P has higher speciation rates than Q

(iv) P has lower speciation rates than Q
TLS Online TPP Program

#Question id: 659

#XL - Q Biochemistry

What does it mean to say a protein is oligomeric?