Iii) Write one application of radio isotopes. iv) Define Resonance effectv) Two uses of alkanesvi)write the structure of 2, 4, 6 trichlorophenolvii)Define the term: covalent bond.viii) State the "Le chatelier's principleSection-

Iii) Write one application of radio isotopes. iv) Define Resonance e

1.	Iii) Write one application of radio isotopes. iv) Define Resonance effectv) Two uses of alkanesvi)write the structure of 2, 4, 6 trichlorophenolvii)Define the term: covalent bond.viii) State the "Le chatelier's principleSection-
Answer» iii] in medicine and do detect underground pipe leakagesv] Heating , electricity generation ,cooking, PRODUCTION of POLYMERS, making of drugs ,pesticides and other CHEMICALS and in paraffin wax. The usage can be differentiated according to the number of carbon atoms in the alkane.vi] C6H2Cl3OHvii] is a chemical bond that involves the sharing of electron pairs between atoms. usually betwwn TWO non metalsvii] changes in the TEMPERATURE, pressure, volume, or concentration of a system will result in predictable and opposing changes in the system in order to achieve a new equilibrium state.Explanation: