A. Single bond
B. Double bond
C. Triple bond
D. Hydrogen bond
Submitted by: Malik Asghar Hussain
Author: Malik Asghar Hussain
A. Hong Kong
B. Singapore
C. New Zealand
D. Denmark
Submitted by: Malik Asghar Hussain
A. World Asthma Day
B. Global Family Day
C. World Kidney Day
D. World Immunization Day
Submitted by: Malik Asghar Hussain
A. Persia
B. Mongolia
C. Turkey
D. Afghanistan
Submitted by: Malik Asghar Hussain
A. Angstrom
B. Micro
C. Nano meter
D. Fermi
Submitted by: Malik Asghar Hussain
A. Leech
B. Earthworm
C. Snail
D. Cockroach
Submitted by: Malik Asghar Hussain
A. Europe
B. Asia
C. Africa
D. North America
Submitted by: Malik Asghar Hussain
A. Hurricanes
B. Tornado
C. Typhoon
D. Twister
Submitted by: Malik Asghar Hussain
A. Boyle
B. Einstein
C. Avogadro
D. Lavoisier
Submitted by: Malik Asghar Hussain
A. India
B. Russia
C. Japan
D. China
Submitted by: Malik Asghar Hussain
