Question
What type of force holds together the layers of
graphite?Solution
Graphite consists of carbon atoms arranged in layers of hexagonal lattices. These layers are loosely held by weak van der Waals forces, allowing them to slide over one another easily — a property that makes graphite useful as a lubricant and in pencils.
India is known as the land of
Given below are two statements:
Statement I: Kisan Call Centers are providing agricultural advice and information to the farmers across the coun...
What type of damage is caused by termites (Odontotermes sp.) in Eucalyptus trees?
What is the tag color of certified seed?
An albuminous seed showing hypogeal germination is :
The receptor of gibberellin
The isolation distance for production of loose smut free seeds in wheat is:
The principal photosynthetic pigment in blue-green algae is
Genetic variation in clones arises from:
When pollen from one flower fertilizes another flower on the same plant, it is called:
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