Ch 2: Chemical Principles

studied byStudied by 0 people
0.0(0)
learn
LearnA personalized and smart learning plan
exam
Practice TestTake a test on your terms and definitions
spaced repetition
Spaced RepetitionScientifically backed study method
heart puzzle
Matching GameHow quick can you match all your cards?
flashcards
FlashcardsStudy terms and definitions

1 / 15

encourage image

There's no tags or description

Looks like no one added any tags here yet for you.

16 Terms

1

ionic bond

attraction bt oppositely charged ions

New cards
2

covalent bond

sharing of electrons

New cards
3

hydrogen bond

weak attraction bt hydrogen atom & electronegative atom

New cards
4

molecular weight

sum of atomic masses of all atoms in mol

New cards
5

exchange reaction

molecules swap parts to form new compounds

New cards
6

water is important to living systems because

temp buffer, solvent, common reactant, forms H-bond

New cards
7

acid

donated one or more H+

New cards
8

base

donated one or more OH-

New cards
9

salt

contains neither H+ nor OH-

New cards
10

____ are simple lipids, ____ are complex lipids, and ____ are ring-structured lipids

glyceral and fatty acids, phosphate, steroids

New cards
11

lipids are bonded by ____, head is ____ and tail is ____

esther linkage, polar, nonpolar

New cards
12

____ are building blocks of carbohydrates

monosaccharides by glycocidic bond

New cards
13

____ are building blocks of proteins

amino acids linked by peptide bones

New cards
14

primary, secondary, tertiary, quaternary

the sequence of aa, foldings into sheets, 3d structure, multiple polypeptide chains

New cards
15

nucleic acid are bonded by ____

phosphodiester

New cards
16

____ are building blocks of nucleic acids

pentose, phosphate, nitrogenous base

New cards

Explore top notes

note Note
studied byStudied by 18 people
1003 days ago
5.0(1)
note Note
studied byStudied by 13 people
971 days ago
5.0(1)
note Note
studied byStudied by 26 people
410 days ago
5.0(1)
note Note
studied byStudied by 87 people
15 hours ago
5.0(1)
note Note
studied byStudied by 2 people
7 days ago
5.0(1)
note Note
studied byStudied by 1679 people
284 days ago
5.0(3)
note Note
studied byStudied by 92 people
903 days ago
5.0(3)

Explore top flashcards

flashcards Flashcard (54)
studied byStudied by 12 people
349 days ago
5.0(1)
flashcards Flashcard (34)
studied byStudied by 13 people
555 days ago
5.0(1)
flashcards Flashcard (37)
studied byStudied by 18 people
834 days ago
5.0(1)
flashcards Flashcard (60)
studied byStudied by 11 people
823 days ago
5.0(1)
flashcards Flashcard (31)
studied byStudied by 11 people
833 days ago
5.0(1)
flashcards Flashcard (72)
studied byStudied by 13 people
704 days ago
5.0(1)
flashcards Flashcard (64)
studied byStudied by 97 people
836 days ago
5.0(6)
flashcards Flashcard (75)
studied byStudied by 41 people
8 days ago
5.0(1)
robot