Chemistry, asked by Nirzaree, 8 hours ago

please answer me this question

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Answered by padmajabakliwal

2

Answer:

metal Ar 18 -:

Atomic Number-:18

no .of electrons-:2,8,8

no.of protons-:18

Electronic configuration-:1s²,2s²,2p⁶,3s²,3p⁶.

Q.2 complete reaction

So3+H2o-H2so4.

Explanation:

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