Question
Which compound is responsible for the bright yellow
color of turmeric?Solution
Curcumin is the compound responsible for the bright yellow color of turmeric. It is a diarylheptanoid belonging to the curcuminoids group and has various medicinal properties.
______ is the SI unit of dynamic viscosity.
What is the chemical formula of common salt?
Which of the following represents the correct electronic configuration of nitrogen ?
Which of the following pair is correct?
I. Opaque – do not allow light to pass through them
II. Translucent – allow light to pass...
In Bohr’s model of the hydrogen atom, electrons in “stationary” orbits do not emit radiation continuously because:
Among petroleum refinery products, which has the lowest boiling point?
A sulphide ore is converted into metal oxide by which of the following process?
Lux is the SI unit of -
Which of the following types of coal is called a brown coal among the following?
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