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Q40. Which of the following reaction occurs at anode during discharging of lead storage battery? (a) PbO2 + SO4 2-(aq) + H+(aq) + 2e- → PbSO4(s) + 2H2O(l) (b) Pb(s) + SO4 2-(aq) → PbSO4(s) + 2e- (c) PbSO4 + 2e- → Pb(s) + SO4 2-(aq) (d) PbSO4(s) + 2H2O(l) → Pb(s) + 2H2SO4 + SO4 2-(aq) + H+(aq) + 2e-

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Q36. Match List I with List II LIST I A. Capital called only in the event of winding up of the company B. Other name of Registered Capital C. Subscribed Capital is a part of which capital D. A type of capital profit LIST II I. Nominal Capital II. Issued Capital III. Capital Reserve IV. Reserve Capital Choose the correct answer Horn the options given below:

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Q22. Match the blanks in List - I with suitable articles in List - II List-1 (A) Yesterday ______ European called at my office. (B) ______ sun shines bright. (C) Haven't you had ______ dinner yet? (D) I had ______ unexpected encounter. List - II (I) an (II) a (III) the (IV) No article Choose the correct answer from the options given below: (a) (A)-(IV), (B)-(III), (C)-(II), (D)-(1) (b) (A)-(I), (B)-(II), (C)-(IV), (D)-(III) (c) (A)-(II), (B)-(IV), (C)-(I), (D)-(III) (d) (A)-(II), (B)-(III), (C)-(IV), (D)-(1)

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