If 'A @ B' means 'A + B', 'A * B' means 'A X B', 'A %B'

The Polymer used for Electrical insulation buttons is

Aqua regia, which can dissolve gold, is a freshly prepared mixture of concentrated hydrochloric acid and concentrated ______.

The Chemical name of ‘Washing Soda’ is –

The combining power of an element is called its:

What components make up the mixture known as Producer gas?

How many carbon atoms are present in a molecule of propene?

Which polymer is primarily used in making pipes and cable coatings?

Which gas is primarily used in the filling of incandescent light bulbs?

Which vitamin is water-soluble?

Which gas is commonly used to fill balloons?