A-F is a little difficult to spot if we do not understand the concept. One trick is that they seem grammatically correct, which makes it an option and if we look closely, we can also decipher the context. C-D is easy to spot where C explains a scheme and D states how the scheme works. So, option E is the right answer.
Modern periodic table has ______ groups and ______ periods.
Which of the following substances is classified as a carbohydrate?
Newton's first law of motion gives the concept of –
What is the chemical symbol for Gold?
Match the following
In the periodic table of elements, what happens to the atomic radius as you move from left to right across a period?
Which of the following fibers will melt when heated?
What is the equilibrium distance for Hydrogen atoms?
Which of the following is not a natural polymer?
Which acid is present in grapes?