Which of the following is not an operating system?
The correct answer is A
Which of the following is not the Ore of Aluminium?
Which of the following metal have the highest Melting point?
The pH of a neutral solution is —
Milk tastes sour when kept in the open for sometimes due to the formation of-
Soap is prepared by boiling caustic soda with -
The _________ property of the element is a whole number.
The function of quick lime in soda lime mixture is to
What is the more common name for solid carbon dioxide?
The most reactive among the halogens is-
The important ore of aluminium is-
