Science Question Answers

Question: Safety matches was invented by
Answer: J.E.Lundstrom

Question: Sodium carbonate is commonly called
Answer: Washing Soda

Question: Sodium chloride is commonly known as
Answer: Common Salt

Question: Sodium was discovered by
Answer: Sir Humphry Davy

Question: Space Applications Centre is located at
Answer: Ahmedabad

Question: Spectroscopy is the study of
Answer: Anders John Angstrom

Question: Statics is the study of
Answer: Forces acting on bodies at rest

Question: Tata Institute of Fundamental Research was established in
Answer: 1945

Question: The acid used in a car battery is
Answer: Sulphuric acid

Question: The Atomic Energy Commission was set up in
Answer: 17746

Question: The atomic number of oxygen is
Answer: Eight

Question: The basic building blocks of proteins are
Answer: Amino acids

Question: The botanical name for brinjal is
Answer: Solanum melongenal

Question: The botanical name for onion is
Answer: Allium Cepa

Question: The botanical name for rice is
Answer: Oryza Sativa

Question: The botanical name of tea is
Answer: Camellia Sinensis

Question: The botanical name of the cotton plant is
Answer: Gossipium Hirsutum

Question: The chemical name of baking powder is
Answer: Sodium bicarbonate

Question: The chemical name of bleaching powder is
Answer: Calcium hypochlorite

Question: The chemical name of Chloroform is
Answer: Trichloromethane

Question: The common name for pottasium carbonate is
Answer: Potash

Question: The density of milk is measured by a
Answer: Lactometer

Question: The electro-cardiograph was invented by
Answer: William Einthoven

Question: The existence of isotopes was discovered by
Answer: Frederick Soddy

Question: The fear of books is called
Answer: Bibliophobia

Question: The fear of crowd is called
Answer: Ochlophobia

Question: The fear of going to bed is called
Answer: Clinophobia

Question: The fear of men is known as
Answer: Androphobia

Question: The fear of women is known as
Answer: Gynophobia

Question: The first American to orbit earth was
Answer: John H.Glen