A) Red Sea and Arabian Sea
B) Mediterranean Sea and Red Sea
C) Black Sea and Caspian Sea
D) Atlantic and Indian Ocean
Answer: B) Mediterranean Sea and Red Sea
Author: Shumaim Naeem
The largest ocean in the world is:
A) Atlantic Ocean
B) Indian Ocean
C) Arctic Ocean
D) Pacific Ocean
Answer: D) Pacific Ocean
The highest mountain peak in the world is:
A) K2
B) Mount Kilimanjaro
C) Mount Everest
D) Mount Elbrus
Answer: C) Mount Everest
The longest river in the world is:
A) Amazon River
B) Nile River
C) Yangtze River
D) Mississippi River
Answer: B) Nile River
The largest desert in the world is
A) Gobi Desert
B) Kalahari Desert
C) Sahara Desert
D) Arabian Desert
Answer: C) Sahara Desert
Which branch of chemistry deals with carbon compounds?
A) Physical chemistry
B) Inorganic chemistry
C) Organic chemistry
D) Analytical chemistry
➡️ Answer: C
Dry ice is the solid form of:
A) Nitrogen
B) Oxygen
C) Carbon dioxide
D) Water
➡️ Answer: C
Which of the following has the highest electronegativity?
A) Fluorine
B) Oxygen
C) Nitrogen
D) Chlorine
➡️ Answer: A
The atomic number of Oxygen is:
A) 6
B) 7
C) 8
D) 9
➡️ Answer: C
The Heaviest naturally occurring element is:
A) Uranium
B) Thorium
C) Plutonium
D) Radium
Answer: A) Uranium