Question

Identify “X', 'y' and 'z' in the following reaction :
2 KCIO, (x) gives to 2 KCl (x) + 0,(z)
(a) x = gas; y = reaction condition, z = gas
(l) x = solid ; y = liquid; z = gas
(c) x = number of moles of KCIO, ; y = reaction condition; z = no. of
molecules of oxygen.
(d) x = physical state of KClo, and KCl; y = reaction condition;
z = physical state of 02.​

Answer 1

I think that option D Is the correct answer...

Option D

Answer 2

x and y in the following reaction is

D) x = physical state of KClO , y = Reaction condition ,z = physical state of O2

The actual chemical reaction which involves the decomposition of potassium hypochlorite(KClO) in the presence of heat is shown below.

KClO(s) (X) + Heat (Y)→ KCl(s) + 1/2 O₂(g) (Z)

Here, the notations s stands for solid state and g stands for gaseous state.

These are nothing but the representations of the physical states of KClO and O₂.

So, the option (d) is correct and x is solid, y is reaction condition(heat) and z is gas.