Questions

The gas evolved when sodium carbonate reacts with hydrochloric acid is

Which is the first metallic element in the Modern Periodic Table?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
He put the birds softly, (1)/ one by one, interior their (2)/ warm little home. (3)/No Error (4)

The Brownian Motion was discovered by

A conductor having some appreciable resistance is called a

Adolf Hitler committed suicide in _______.

What is the name of the autobiography of Sachin Tendulkar?

Who is the author of "Our Impossible Love"?