Chemistry Past Paper Questions

Change Subject
Q 741:Which one of the following diseases causes liver inflammation:
A
Hepatitis
B
Cholera
C
Jaundice
D
Typhoid
Sahiwal, 2018
View Answer
Q 742:Which one of the following is a Lewis base?
A
AlCl3
B
H+
C
BF3
D
NH3
Sahiwal, 2018
View Answer
Q 743:Which one of the following is a triglyceride?
A
Vitamins
B
Lipids
C
Proteins
D
Carbohydrates
Sahiwal, 2018
View Answer
Q 744:Which one of the following molecules is a good example of triple covalent bond?
A
N2
B
O2
C
H2
D
C2
Sahiwal, 2018
View Answer
Q 745:Which one of the following molecules is an electron deficient molecule?
A
NH3
B
BF3
C
N2
D
O2
Sahiwal, 2018
View Answer
Q 746:Which one of the following non metal is lustrous?
A
Sulphur
B
Phosphorus
C
Iodine
D
Carbon
Sahiwal, 2018
View Answer
Q 747:Which one of the following solution contains more water?
A
2 M
B
1 M
C
0.5 M
D
0.25 M
Sahiwal, 2018
View Answer
Q 748:Which one of the following gases diffuse is rapidly?
A
Hydrogen
B
Helium
C
Chlorine
D
Fluorine
Sahiwal, 2018
View Answer
Q 749:Which one of the following halogen has the least electronegativity?
A
Fluorine
B
Chlorine
C
Bromine
D
Iodine
Sahiwal, 2018
View Answer
Q 750:1 atm is equal to:
A
101325 Pa
B
101326 Pa
C
101327 Pa
D
101328 Pa
Sargodha, 2018
View Answer
Total MCQs: 1548Page 75 of 155
Previous75767778798081828384Next
Subjects
Biology
Chemistry
English
Islamiat
Pakistan Studies
Physics