Multiple-choice questions pick the right answer (will give a thumbs up thank you)

1. Compared to similar hydrocarbons, organic compounds which contain oxygen and or nitrogen atoms will generally

a) Be less soluble

b) have lower boiling points

c) have weaker intermolecular forces

d) have stronger intermolecular forces

2. During distillation what part of the distillation apparatus converts the distillate from a vapour back into liquid

a) cooling bath

b) receiving flask

c) still head

d) condenser

(Had to break the photos done into two sorry but that's the whole reaction)

3. Identify the type of organic reaction illustrated in the photo

a) addition

b) elimination

c) condensation

d) hydrolysis

4. Identify the type of organic reaction illustrated in the picture above

a) combustion

b) substitution

c) elimination

d) addition

5. A hydrogen bond is:

a) an attractive force between a hydrogen atom on one molecule and a highly electronegative atom, such as oxygen or nitrogen, on another molecule beside it

b) an attractive force between a hydrogen atom and a highly electronegative atom, such as oxygen or nitrogen, on the same molecule

c) a covalent bond between two atoms

d) a covalent bond between hydrogen and a highly electronegative atom, such as oxygen or nitrogen

II H-C-OH + HO-C-CH II I-O-1 H-C-0-c-c-H + HOH II H H --- , --- H-C=C-H + HBr HBr