Sometimes yellow turbidity appears while passing `H_(2)S` gas even in the absence of II group radicals. This is because of

Sometimes yellow turbidity appears while passing H_(2)S gas even in the absence of second group radicals. This is because:

Sometimes yellow turbidity appears while passing H_(2)S gas even in slightly acidic medium in the absence of II group radicals. This is because:

Sometimes yellow turbidity appears while passing H_(2)S gas even in slightly acidic medium in the absence of II group radicals. This is because:

A yellow turbidity, sometimes appears on passing H_(2)S gas ever in the absence of the second group radicals. This happens because

A yellow turbidity, sometimes appears on passing H_(2)S gas ever in the absence of the second group radicals. This happens because