Wood spirit is known as

In an annual ring, the light coloured part is known as 1 autumn wood 2 late wood 3 heart wood 4 sap wood

Wood spirit is obtained by catalytic reaction of water gas with hydrogen at 200-300^(@)C . The catalyst used is:

Wood spirit is obtained by catalytic reaction of water gas with hydrogen at 200-300^(@)C . The catalyst used is:

Cultivation of more fuel wood tress is known as

The wood of gymnosperms is known as soft wood because

The wood of gymnosperms is known as soft wood because (a) It is very soft (b) It appears like a sponge (c) It can be bent easily (d) It does not possess vessels

Wood spirit contains

Wood spirit is the common name of