12 questions
Main constituent in Living Things
Carbon
Nitrogen
Calsium
Magnesium
Amino acids are like building blocks for....
Carbohydrate
Fat
Protein
Vitamin
In the structure of this amino acid replica, there are carbon atoms (as backbone) represented by....
Black Balls
Red balls
Blue Balls
White balls
Carbon can form bonds with ....
C
H
O
C, H, O, N
Organic Chemistry is the study of compounds containing the....
C-H bond
H-N Bond
C-N Bond
OH Bond
3 ways to describe organic chemistry compounds, except...
Displayed Formula
Backbone Formula
Structural Formula
Molecular Formula
The formula above is the formula for describing ethane in what way?
Structural Formula
Displayed Formula
Molecular Formula
A characteristic feature of carboxylic acids is...
OH Group
COOH Group
C-C Single Bond
C-C Double Bond
Members in same homologous series, have
same functional group
similar chemical propertie
gradual physical properties
all answers are correct
Which is more volatile, Ethana or Dekana?
Ethana
Dekana
In Buthane, the general formula is CnH2n+2, meaning that if the number of C is 4, the number of H is....
8
10
12
2
where can you find examples of compounds belonging to the organic chemistry group?
Our body
Our food
Our organic waste
All answers are correct