TLS Online TPP Program
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TLS Online TPP Program
#Question id: 10261
#Unit 1. Molecules and their Interaction Relevant to Biology
What is the enthalpy change for the given reaction?
CH3CH3 + Cl2 → CH3CH2Cl + HCl
Given the enthalpies
| Bonds | Bond Enthalpy (kJ mol⁻¹) |
| C-H | 413 |
| Cl-Cl | 239 |
| C-C | 347 |
| C-Cl | 339 |
| H-Cl | 427 |
TLS Online TPP Program
#Question id: 10262
#Unit 1. Molecules and their Interaction Relevant to Biology
Linus Pauling has given electronegativity as
TLS Online TPP Program
#Question id: 10263
#Unit 8. Inheritance Biology
During cell division, sometimes there will be failure of separation of sister chromatids. This event is called
TLS Online TPP Program
#Question id: 10264
#Unit 8. Inheritance Biology
Chiasmata formation occurs during
TLS Online TPP Program
#Question id: 10265
#Unit 8. Inheritance Biology
The alternate form of a gene is
TLS Online TPP Program
#Question id: 10266
#Unit 8. Inheritance Biology
Self-pollination is the transfer of pollen from the anther of a flower to the stigma: