When you start preparing for such competitive exams related to chemistry, first of all mug up periodic table. Because at the exam many problems are based on periodic table or trends in periodic table and that time you have to know the position of elements in periodic table, their atomic numbers.
While studying periodic table you will come to know that many properties of elements depend on their positions in periodic table, their atomic numbers.
If possible create your own periodic table and make it as simple as possible.
Here is the image of periodic table which we are going to use as a reference for further studies.
While studying periodic table you will come to know that many properties of elements depend on their positions in periodic table, their atomic numbers.
If possible create your own periodic table and make it as simple as possible.
Here is the image of periodic table which we are going to use as a reference for further studies.
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