Question
Activated charcoal is used to remove colouring matter
from pure substances by which of the following process?Solution
Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. Thus, in order to remove colouring matter from pure substances through activated charcoal, process of Adsorption is followed.
In organic farming, which of the following is used as a biological nitrogen source?
Application of herbicide in the slow growing crops like potato, sugarcane, 2-3 week after sowing is classified as:
Under NFSA, what is the subsidized price per kilogram of coarse grains?
What does GMP stand for under FSSAI’s hygiene regulations?
The gene is considered the basic unit of inheritance which are passed from parents to offspring. The alternate form of a gene is termed as
Which of the following is NOT a requirement under the labeling regulations of FSSAI?
Which input helps improve soil organic carbon levels?
Which Act forms the legal basis for the Food Safety and Standards Regulations, 2011?
What is the full form of HORTINET, a traceability system developed by APEDA?
Which organization is responsible for implementing NPOP in India?
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