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Old Exam Papers June 2012 (Set 2)

Old Exam Papers June 2012 (Set 2)

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la;kstdrk cU/k fl)kUr ds eq[; fcUnqvksa dk mYys[k<br />

dhft;sA 10<br />

3. What is meant by electron affinity ? Arrange F, Cl, Br<br />

and I according to the increasing value of their electron<br />

affinity. 10<br />

bysDVªkWu cU/kqrk ls D;k rkRi;Z gS \ F, Cl, Br rFkk I dks bldh<br />

c

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