Questions

Which of the following metals reacts vigorously with cold water?

If the electronic configuration of elements A and B are 1S2, 2S2 2P6, 3S1 and 1S2, 2S2 2P6, 3S2 3P4 respectively, then the formula of the compound formed by the combination of these elements will be:

The first democratically elected female President of Africa is from

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Learning (include) discovery, insight, understanding as well as accumulation of information.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Airy

Golconda Fort was built during ___.

Which is the only organ in the human boddy that can regrow/regenerate?

Which of the following organisms can reproduce by regeneration and budding?