Question:
Which substance is obtained by the hydrolysis of oil?
Answer:
Glycerol
Question:
First atomic theory was proposed by __________.
Answer:
John Dalton
Question:
Ruby is an oxide of ____________.
Answer:
Aluminium oxide
Question:
Bauxite is an ore of _________.
Answer:
Aluminium
Question:
Periodic table was given by ________.
Answer:
Mendeleev
