3CH=CHOH2.(Showlonepairs) (Hint: All elements have a fulfilled octet.) Label the 1) molecular geometry, 2) hybridization, and 3) formal charge of each Carbon atom and Oxygen atom.

Thus, the singly bonded O atoms each possess 7 electrons, and ... The N atom has a formal charge of +1 because it "owns" 4 valence ... We can similarly draw the Lewis structure for ammonia as shown below: ... The ozone (O3) molecule has two equivalent octet structures, shown ... This page has no tags

Explanation:

- 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

c (diamond),

sio2 (quartz)