For each of the molecules shown below, determine ALL possible intermolecular forces in pure samples of the compounds.
a) H2C-CH2-CH2-NH2
Dispersion Forces
Dipole-Dipole
0 Hydrogen Bonding
O Ion Dipole
0 Ion-Induced Dipole
O Dipole-Induced Dipole

hydrogen bonding

Explanation:

it's answer

- 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

6.4 cm (max) - 25 cm (min)