Choose the word opposite in meaning to the given word.

Under which conditions is the volume of a gas directly proportional to the number of molecules?

The Polymer used for Electrical insulation buttons is

Which of the following is the best sources for Vitamin D are –

The chemical name of 'baking soda' is:

Which material is commonly used for making casts and sculptures?

Another name of Carborundum is

Identify the strong acid from the list below:

Whose experiments supports Abiotic synthesis?

CALCOCITE is an ore of :

Which of the following chemical substances has its formula incorrectly paired?