Questions

Which of the following metals is found in free state?

Name the Russian chemist who stated that the properties of elements are a periodic function of their atomic masses?

In a market system, the central problems regarding how much and what to produce are solved through the coordination of economic activities brought about by ________ signals.

Which is the largest continent in the world?

Which is the political party started by Telugu film actor Chiranjeevi, who later merged it with the Indian National Congress?

What is the resistance (in Ω) of an electrical component if a current of 0.2 A passes through it on application of 8 V of potential difference across it?

For what is Mohs scale used?

What does the term 'Ebola' stand for?