Advertisements
Advertisements
प्रश्न
Select the correct name from the choices given below for the following case.
The scientist who formulated the Periodic Table.
पर्याय
John Dalton
Daniel Rutherford
Demitri Mendeleev
Advertisements
उत्तर
Demitri Mendeleev
संबंधित प्रश्न
What is chemistry?
What is alchemy?
Write True or False against the following statement.
Enzymes secreted by our body are chemicals:
State why a round bottom flask is preferred to a flat bottom flask – during the preparation of gases in the laboratory.
State the function of
The air regulator in a Bunsen burner.
State the function of The tap at the base of a burette.
‘Alchemists are older words for Chemists’. Discuss the statement in brief.
In the medieval ages – the philosopher’s stone was connected with all transformations. Explain.
State what are – ‘stain removals’. Name three important stain removers & give their prime functions.
Select the correct name from the choices given below for the following case.
A chemical used as a preservative for jams, pickles, etc.
