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Which form of the matter has highest density?
Answer: A. Solid The matter has highest density in the form of solid.
Answer: A. Solid
The matter has highest density in the form of solid.
See lessVan der Waals’ forces depend upon:
Answer: D. All of the above Van der waals' force depends upon molecular mass, molecular size and molecular shape.
Answer: D. All of the above
Van der waals’ force depends upon molecular mass, molecular size and molecular shape.
See lessLiquid dispersed in gas is called:
Answer: A. Aerosol Liquid dispersed in gas is called aerosol.
Answer: A. Aerosol
Liquid dispersed in gas is called aerosol.
See lessWhen salt is dissolved in water there is:
Answer: A. An increase of boiling point When salt is dissolved in water there is an increase of boiling point.
Answer: A. An increase of boiling point
When salt is dissolved in water there is an increase of boiling point.
See lessWhich is more massive among the following?
Answer: D. Neutrons Neutrons is more massive.
Answer: D. Neutrons
Neutrons is more massive.
See lessThr lightest particle is_________.
Answer: A. Positron The lightest particle is positron.
Answer: A. Positron
The lightest particle is positron.
See lessBohr’s atomic model is based on:
Answer: B. Quantum theory Bohr's atomic model is based on Quantum theory.
Answer: B. Quantum theory
Bohr’s atomic model is based on Quantum theory.
See lessWhich of the following is a whole number?
Answer: D. Atomic number Atomic number is a whole number.
Answer: D. Atomic number
Atomic number is a whole number.
See lessClouds have electrical charge. This was shown by
Answer: D. Benjamin Franklin Clouds have electrical charge. This was shown by Benjamin Franklin.
Answer: D. Benjamin Franklin
Clouds have electrical charge. This was shown by Benjamin Franklin.
See lessDiamond used in jewellery is:
Answer: D. An elements Diamond used in jewellery is an elements.
Answer: D. An elements
Diamond used in jewellery is an elements.
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