If a dried leaf is taken in a crucible and he | vedclass

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(C) When a plant sample is heated to a high temperature (around $600^{\circ}C$),all organic matter (carbon,hydrogen,oxygen,nitrogen,etc.) is oxidized

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Plant ash

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(C) When a plant sample is heated to a high temperature (around $600^{\circ}C$),all organic matter (carbon,hydrogen,oxygen,nitrogen,etc.) is oxidized and released as gases like $CO_2$,$H_2O$ vapor,and $NO_x$. What remains in the crucible is the inorganic mineral content of the plant tissue,which is known as plant ash. This process is commonly used in plant analysis to determine the mineral composition of plant tissues.

If a dried leaf is taken in a crucible and heated to $600^{\circ}C$,a gray-coloured powder is left behind. It is referred to as:

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