Diamond is harder than Graphite because of
A. Difference in crystalline Structure
B. Tetrahedral structure of diamond
C. Difference in layer of atoms
D. None of these
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Everyday Science
All MCQs related to everyday science are available on finemcqs.com. Moreover, these mcqs have been broken into sub-categories for fast and smart preparation.
Which of the following is used in water purification?
A. Reverse Osmosis
B. Osmosis
C. Cytolysis
D. Turgor Pressure
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Tyndall effect is related to the ______ of light?
A. Reflection
B. Dispersion
C. Scattering
D. Refraction
Tyndall effect is related to the ______ of light? Read More »
Which Scientist said that matter can be converted into energy?
A. Boyle
B. Einstein
C. Avogadro
D. Lavoisier
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Which of the following noble gases is not present in atmosphere?
A. Argon
B. Helium
C. Radon
D. Xenon
Which of the following noble gases is not present in atmosphere? Read More »
Which gas is released when coal is burned in ln lack of Oxygen?
A. Carbon Dioxide
B. Methane
C. Ethene
D. Carbon Monoxide
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There is a hole in the Ozone Layer at
A. South Pole
B. North Pole
C. Both A and B
D. None of These
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Nervous system includes which of these major components?
A. Brain
B. Brain & Back Bone
C. brain, spinal cord and neurons
D. None of the above
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Which is the most dense and heaviest planet?
A. Jupiter
B. Earth
C. Mars
D. Venus
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