A. Gain of Electrons
B. Loss of Electrons
C. Gain of Protons
D. Loss of Protons
Show AnswerAnswer= Option B
Chemistry
In general, Comets have __________ orbits
A. Elliptical
B. Highly elliptical
C. Circular
D. Parabolic
Show AnswerAnswer= Option B
CNG stands for?
A. Converted Natural Gas
B. Conduced Natural Gas
C. Conducted Natural Gas
D. Compressed Natural Gas
Show AnswerAnswer= Option D
Radioactivity was discovered by __________?
A. Kelvin
B. Thomson
C. Rutherford
D. Bacquerel
Show AnswerAnswer= Option D
The most abundant element in the Earth’s crust is __________?
A. Oxygen
B. Hydrogen
C. Carbon Dioxide
D. Silicon
Show AnswerAnswer= Option A
The most abundant element in the universe is __________.
A. Oxygen
B. Hydrogen
C. Carbon Dioxide
D. Silicon
Show AnswerAnswer= Option B
The gas used in a refrigerator to cool water is___________?
A. Nitrogen
B. Carbon dioxide
C. Methane
D. Ammonia
Show AnswerAnswer= Option D