Explain the resonance structures for the sulfite ion, so32−.

Explanation:

In sulfite ion that is , bears negative charge of '2-' on overall ion. Negative charge on the one oxygen atom is de-localized to other oxygen atoms present in the molecule of sulfite ion. Due to this resonance sulfite ions get stabilized.

For resonance structures for the sulfite ion, refer to image attached.

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying