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KCL cannot be used in salt bridge inZn//...

KCL cannot be used in salt bridge in`Zn//Zn^(+2)////Ag^(+)//Ag`.Give reason.

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Statement 1: KCl and NH_(4)Cl cannot be used in salt bridge of a cell containing Ag^(+), Hg_(2)^(2+) and Tl^(+) ions. Statement 2: Cell will be destroyed due to precipitation of metal chlorides.

Assertion: KCl is not used in the salt bridge of a cell containign Ag_(aq)^(+) . Reason: Salt bridge contains a saturated solution of an inert electrolyte like KCl, KNO_(3) or NH_(4)NO_(3) in agar -agar.

KCl can be used in salt bridge in which of the following cells?

CCl_2 cannot be hydrolysed. Give reason

KNO_(3) is used to make salt bridge because:

Certain metals are given below. Ag,Zn,Pb,Sn,Fe: When a galvanic cell is constructed us-ing these metals, which one acts only as anode? Give the reason.

How many Galvanic cells can be made by using the metals Ag, Cu, Zn and Mg. When Galvanic cells are made using the metals given, what will be the nature of reactions in each cell? (Reactivity: Mg gt Zn gt Cu gt Ag).

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