GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Wood is the main raw material for the manufacture of
A
gun powder
B
paper
C
ink
D
paint
Explanation: 

Detailed explanation-1: -Wood Pulp is the most common raw material, majorly obtained from hardwood and softwood trees. It is the most significant raw material contributing to 90% of manufactured paper. It is obtained by the chemical breakdown of the lignocellulosic fibrous material from the wood fibre, forming a soft spongy mass.

Detailed explanation-2: -In addition to well-known products such as lumber, furniture, and plywood, wood is the raw material for wood-based panels, pulp and paper, and many chemical products.

Detailed explanation-3: -Wood is a natural and renewable raw material with many good properties, and materials made of wood have good preconditions for a long lasting lifetime.

Detailed explanation-4: -Over the centuries, paper has been made from a wide variety of materials such as cotton, wheat straw, sugar cane waste, flax, bamboo, wood, linen rags, and hemp. Regardless of the source, you need fiber to make paper. Today fiber comes mainly from two sources-wood and recycled paper products.

There is 1 question to complete.