Chemistry MCQs for BSC class
In this tutorial, we will try to answer the Chemistry MCQs for BSC class.
- Phosphoric acid has a formula of …………..
| A |
B |
C |
D |
| H3PO4 |
H3PO2 |
PPA4 |
H3PO3 |
- Which of following is a code that stores information which is used to produce proteins?
| A |
B |
C |
D |
| Structure of the base pairs |
Number of the base pairs |
Order of the base pairs |
None of these |
- Due to mobile valence electrons,
| A |
B |
C |
D |
| metals are rich insulators |
metals are poor electrolytes |
metals are poor insulators
|
metals are not rigid |
- Deficiency of vitamin D causes
| A |
B |
C |
D |
| Rickets and osteomalacia |
Night blindness |
Anemia and bleeding gums |
Sugar |
- Chlorine’s (Cl) relative atomic mass is 35.5. this half number is due to
| A |
B |
C |
D |
| a half proton |
isotopes |
a half neutron |
a half electron |
- Cellulose is obtained from.
| A |
B |
C |
D |
| Plants |
Animals |
Microorganisms |
All of these |
- The difficulty of discharge is highest in
| A |
B |
C |
D |
| copper ions |
lead ions |
calcium ions |
silver ions |
- How much energy is provided by 1g of glucose?
| A |
B |
C |
D |
| 18.8 KJ |
24 KJ |
9.2 KJ |
15.6 KJ |
- In polarization, positive side attracts the
| A |
B |
C |
D |
| the positive side of the water molecules |
negative side of water molecules |
substance dissolves completely in water |
metals of group VII |
- How many types of vitamins are there?
| A |
B |
C |
D |
| Three |
Four |
Two |
One |
List of All MCQs of Chemistry : Click Here .
