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3 years ago

X2SO3 Enter the group number of X. How do I find this? Chemistry

Chemistry

2 answers:

m_a_m_a [10]3 years ago

7 0

Na2SO3 and H2SO3 are the possible compounds hence X belongs to group number 1.

rosijanka [135]3 years ago

6 0

Answer: The group number of X is Group 1.

Explanation:

Groups are defined as the vertical columns in a periodic table.

We are given a chemical compound having chemical formula of $X_2SO_3$

This is formed by the combination of X atoms and $SO_3^{2-}$ ions.

By criss-cross method, 2 atoms of X combine with 1 atom of sulfite ions.

Thus, the oxidation state of X atom is +1.

The elements belonging to Group 1 shows an oxidation state of +1.

Hence, the group number of X is Group 1.

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