In Photography, Sodium Thiosulphate Is Used For

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Question

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Correct option is

Dissolving residual silver bromide

Which of the following alkali metal halides has the lowest lattice energy?

The hydration energy of Mg²⁺ is greater than that of

Among KO₂, BaO₂ and , unpaired electron is present in

For two ionic solids CaO and KI, identify the wrong statement among the following?

The stability of the following alkali metal chlorides follows the order:

The product, which is not formed when sodium thiosulphate is added to a natural solution of potassium permanganate, is

The pair of compound which can exist together in aqueous solution is

Which pair does not show hydrogen isotopes?

An unknown inorganic compound (X) loses its water of crystallization on heating and its aqueous solution gives the following reactions:

(a) It gives a white turbidity with dilute HCl solution

(b) It decolourises a solution of iodine in potassium iodide

Identify the compound (X)

Q10

Which of the following anhydrous halides can be prepared by heating its hydrates form?