Question : Which of the following acids is used in a car battery
A. carbonic acid
B. nitric acid
C. sulphuric acid
D. hydrochloric acid
Question Listed : Sulphuric Acid, Chemical,
Question : A breath test used by traffic police to check drunken driving uses
A. Silica gel coated with silver nitrate
B. Turmeric on filter paper
C. potassium permanganate-sulphuric acid
D. Potassium dichromatic-sulphuric acid
Question Listed : Sulphuric Acid, Chemical,