Select the incorrect statement for e-was...

Select the incorrect statement for e-wastes

Recycling is the only solution for treatment

Bulk of the waste is biodegradable

They are buried in landfills or incinerated

Used to recover metals like copper, iron, silicon, nickel and gold

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Select the incorrect statement(s) :

KOH is weaker base than NaOH

`Mg^(2+)` ions are precipitated with theh addition of `NH_4OH` in the presence of `NH_4 Cl`

`CaO_2` is less stable than ` MgO_2`

Milk of magnesia is an aquesous solution of `Mg (OH)_2`

`CH_3 COOH ` is a weak acid

`NH_4 Cl `gives an alkaline solution in water

`CH_3 COONa ` gives an acidic solution in water

`NH_4 OH` is a strong base

linkage is an exception to the principle of independent assortment in heredity

galactosemia is an inbor error of metabolism

small populationsize results in random genetic drift in a population

baldness is a sex limited trait