AIIMS 2012 Chemistry Question Paper for free online practice with solutions

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Question : 31 of 60
 
Marks: +1, -0
Calculate the wavelength of light tequired tobreak the bond between two chlorine atomsin a chlorine molecule. The Cl—Cl bondenergy is 243 kJ mol−1 (h=6.6×10−34 JS; c=3×108m−1, Avogadro’s number = 6.02×10−23mole−1)
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