Shivang Dubey 4th Jul, 2020

Hey Sameer

A Science student need not learn the whole periodic table because that is not feasible and required as such. But one should have following on tips:

• Elements from Atomic Number 1-30 at tips
• First period of d and f blocks

These will definitely help you in 11th Chemistry and even 12th Chemistry. For further doubts, ask us.

Comments (1)

Sameer verma

4th Jul, 2020

okay
thanks.

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