Physics, asked by babupatel7708, 10 months ago

12The following table shows part of the periodic table with some elements which are not their chemicalsymbols answer the following questions using this information...13 14 15 16 17 0RDF8 9 10 11 12ETTTa) Which element will form a divalent cation?b) Write the formula of the compound formed by the reaction between A and D.c) How many bonds are present in the molecule R2?Name the type of bond present in thismolecule?

Answers

Answered by lakhvirkataria12

Answer:

a)B

b)A2D

c)3 covalent bonds

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Answered by wajahatkincsem

Some of the examples of such elements are magnesium ion, Mg2+

All the elements o group are capable of forming divalent cations

In the molecule R2, there is a single bond and that is a covalent bond where R can be fluorine (which has 7 valance electrons)

Learn more about ions here:

WHAT ARE CATIONS AND ANIONS

https://brainly.in/question/6167119

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