Match the items of Column I and Column II based on data given below:

Column I

Column II

(i)F2

(a)metal is the strongest reducing agent

(ii)Li

(b)metal ion which is the weakest oxidizing agent

(iii)Au 3+

(c)non-metal which is the best oxidizing agent 

(iv)Br

(d)unreactive metal

(v)Au

(e)anion that can be oxidized by Au 3+

(vi)Li+

(f)anion which is the weakest reducing agent

(vii)F

(g)metal which is an oxidising agent

E G R F2/F=2.87V  E K C Li/Li= 3.5V EAu3+/Au = 1.4V E Λ m Λ 0 m Br2/Br- = 1.09V

0 3 Views | Posted 3 months ago
Asked by Shiksha User

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    Answered by

    Vishal Baghel | Contributor-Level 10

    3 months ago

    This is a Matching Type Questions as classified in NCERT Exemplar

    Ans:   (i) F2 is a non-metal which is the best oxidizing agent since the standard reduction potential of F2 is 2.87V.

    (ii)Liis a metal and the strongest reducing agent because the standard reduction potential of Li is −3.05V.

    (iii)Au3+ is a metal ion which is an oxidizing agent as standard reduction potential of Au3+ is 1.40V.

    (iv) Bris an anion that can be oxidized by Au3+ as standard reduction potential of Au3+ is 1.40V which is more than that of Br which is E Q Br2/Br−0=1.09V.

    (v)Auis an unreactive metal

    (vi)Li+ is a metal ion having

    ...more

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