Options:
- A. Chlorine
- B. Sodium
- C. Sulfur
- D. Magnesium
View Answer
A. Chlorine
Everyday Science
Which part of the atmosphere are you breathing right now?
Options:
- A. Bathysphere
- B. Stratosphere
- C. Troposphere
- D. Lonosphere
View Answer
C. Troposphere
Which of the following is a volcanic plateau?
Options:
- A. Antrum Plateau
- B. Brazilian Plateau
- C. Anatolia Plateau
- D. Tibetan Palteau
View Answer
A. Antrum Plateau
Mercury is the closest planet to the Sun, but Venus is hotter than Mercury because of its_________?
Options:
- A. Pressure
- B. axis
- C. atmosphere
- D. surface
View Answer
C. atmosphere
Which of the following vitamin is known as Riboflavin?
Options:
- A. vitamin B-1
- B. vitamin B-2
- C. vitamin B-3
- D. vitamin B-6
View Answer
B. vitamin B-2
How many elements are in Modern periodic table?
Options:
- A. 112
- B. 118
- C. 114
- D. 116
View Answer
B. 118
Biggest award in the field of science is the __________?
Options:
- A. Noble Prize
- B. UNESCO peace prize
- C. Right livelihood prize
- D. All of these
View Answer
A. Noble Prize
The metal that is used as a catalyst in the hydrogenation of oils is _______?
Options:
- A. Ni
- B. Pb
- C. Cu
- D. Pt
View Answer
A. Ni
Which is the most electro-negative element among the following _________?
Options:
- A. Fluorine
- B. Bromine
- C. Sodium
- D. Oxygen
View Answer
A. Fluorine
Which of the following vitamin is known as Pyridoxine?
Options:
- A. Vitamin B-1
- B. Vitamin B-2
- C. Vitamin B-6
- D. Vitamin B-12
View Answer
C. Vitamin B-6