Name the following alkane molecule: Br
A. 2-methyl-3-bromo-5-ethyloctane
B. 3-bromo-5-ethyl-2-methyloctane
C. 3-bromo-5-ethyl-2,7-dimethylheptane

3 hours because it is a decent distance.

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms