Chemistry - Complete P-block Question with Solution | TestHub

Consider the following ions:

S₂O₂²⁻, S₂O₃²⁻, S₂O₄²⁻, S₂O₅²⁻, S₂O₆²⁻, S₂O₇²⁻, S₂O₈²⁻.

If the number of ions having S=S linkages is 'X', the number of ions having S–O–S linkages is 'Y', and the number of ions having peroxy linkages is 'Z', find the value of $2\times \left(\frac{X}{Y+Z}\right):$.