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प्रश्न
What is chemistry?
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उत्तर
“The branch of science that deals with the study of the composition and the physical and chemical properties of various forms of matter is called Chemistry.”
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संबंधित प्रश्न
What is the main difference between alchemy and chemistry?
Name six such products, which we use daily.
What is the contribution of chemistry in the following field?
National Defence
Write True or False against the following statement.
Chemistry plays an important role in the national economy:
Write True or False against the following statement.
Gunpowder is an insecticide:
Give the basic difference between Inorganic Chemistry and Organic Chemistry.
State the functions of the following basic glass apparatus:
Hard glass boiling tube
State the function of
The wooden handle at the end of the test tube holder.
Select the correct name from the choices given below for the following case.
The branch of Chemistry which includes a study of specific carbon compounds – built up mainly carbon and hydrogen.
Give reasons for the following
Alchemy was considered a pseudoscience.
