General Science(Chemistry)

The…………… acid is present in lemon
A.Tartaric acid
B.Citric Acid
C.Latic Acid
D.Marlic acid

Answer

Chemical name of  Vitamin A is ……………………………

A.Niacin
B.Riboflavin
C.Biotin
D.Retinol

Answer

Grapes contain which of the following acid ?

A.Amino acid
B.CitricAcid
C.Tartaric acid
D.Mallic acid

Answer

Human bone contain which of the following ?

A.Pottasium
B.Oxygen
C.Carbon –di-oxide
D.Carbon

Answer

……………… is a form of chemical bonding that is characterised by the sharing of electrons between 2 atoms

A.Coordinate Bond
B.Covalent Bond
C.Chemical Bond
D.Ionic Bond

Answer

Discuss below to share your knowledge

Pages: 1 2 3 4 5 6