General Science - MCQ Practice Questions

Which of the following elements has the highest electronegativity value on the Pauling scale?

Which celestial phenomenon occurs when the Moon passes between the Earth and the Sun, blocking the Sun's light and casting a shadow on Earth?

Chemical formula of water?

Organ that pumps blood?

Newton first law also called?

Photosynthesis occurs in?

Atomic number of Carbon?

Vitamin produced by sunlight?

Unit of electric current?

DNA stands for?

Liquid to gas process?

Planet closest to Sun?

Vitamin C deficiency causes?

Hardest natural substance?

Gas causing global warming?

Ohm Law: V = ?

Powerhouse of cell?

Sound cannot travel through?

Human body has how many bones?

Largest gland in human body?