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Hue is the dominant spectral colour and is related to the dominant wavelength of the light. It indicates its relation to red, yellow, green etc.
Which gas is primarily used in the filling of incandescent light bulbs?
The function of quick lime in soda lime mixture is to
Which of the following is polyatomic?
Sylvine is a mineral ore of which element?
Which enzyme is responsible for converting complex starch into simple sugars?
Which chemical compound is used in the indelible ink for elections?
Which catalyst is used in the hydrogenation of vegetable oils to make ghee?
Which of the following chemical substances has its formula incorrectly paired?
What causes the black color of Black Soil?
CALCOCITE is an ore of :