30 Days for SSC CGL 2016 – GK Quiz – 4 – Chemistry



Hello and welcome to ExamPundit. Here is the third set of  GK Quiz for SSC CGL 2016 on Geography. This falls under the 30 Days for SSC CGL 2016 Series.

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1. What is
the colour of potassium permanganate?
a)  purple
b)  Colourless
c)  White
d)  Pink
2. Which of
the following is not a conclusion of Brownian motion theory?
a)  Matter is made up
of tiny particles
b)  The tiny particles
of matter move in a radial pattern
c)  The tiny particles
have a zigzag movement
d)  All are false….
3. A form
of matter has no fixed shape but has a fixed volume. An example of this form of
matter is :
a)  Kerosene
b)  Krypton
c)  Carbon steel
d)  Carbon dioxide
4. Which of
the following arrangement is true, if the substances are arranged in increasing
order of
FORCES OF ATTRACTION
between their particles?
a)  Water, air, wind
b)  Air, sugar, oil
c)  Salt, juice, air
d)  Oxygen, water, sugar
5. The
factor(s) which decide whether a given substance would be in solid,liquid,gas
state are?
a)  Temperature,pressure
b)  Pressure only
c)  Temperature only
d)  Density
6. The
latent heat of fusion of ice is
a)  3. 34×105 J/kg
b)  3. 34×1075 J/kg
c)  2. 34×105 J/kg
d)  1. 34×105 J/kg
7. During
respiration, glucose and oxygen enter our body cells and waste products like
carbon dioxide
leave the body cells
by the process of :
a)  Effusion
b)  Diffusion
c)  Plasmolysis
d)  Osmosis
8. The
latent heat of vapourisation of water is
a)  2. 25×106 J/kg
b)  3. 25×108 J/kg
c)  5. 25×106 J/kg
d)  4. 25×1010 J/kg
9. Which of
the following are compounds?
1.   CO
2.   No
3.   NO
4.   Co
a)1 and 2
b)2 and 3
c)1 and 3
d)3 and 4
10. is
malleable and ductile best describes
a)  A solution
b)  A metal
c)  A non-metal
d)  A compound
11. Which
one of the following doesnot have a fixed melting point/ boiling point?
a)  Gold
b)  Ethanol
c)  Air
d)  Oxygen
12. In
hydrogen proxide, the proportion of hydrogen and oxygen by mass is
a)  16:1
b)  8:1
c)  1:16
d)  1:8
13. 700 for
an element Z=9, the valency is
a)  4
b)  2
c)  1
d)  3
14. Elements
having valency 1 are :
a)  Always metal
b)  Always nonmetal
c)  Always mettaloids
d)  Either metals or non-metals
15. Neon
has how many isotopes?
a)  3
b)  4
c)  2
d)  No isotopes
16. Electronic
configuration of silicon is :
a)  2,8,4
b)  2,5,7
c)  2,6,6
d)  2,4,4,4
17. Goldstein’s
experiments resulted in the discovery of:
a)  Electron
b)  Proton
c)  Nucleus
d)  Neutron
18. The
first model of an atom was given by:
a)  Neils Bohr
b)  Ernest Rutherford
c)  J. J. thomson
d)  Eugen Goldstein
19. N shell
can hold maximum how many electrons?
a)  18
b)  32
c)  8
d)  42
20. A
normal Hydrogen atom contains
a)  1 neutron,1
proton,1electron
b)  1 proton,1
electron
c)  1 proton only
d)  1 electron only
21. The law
of conservation of mass was given by :
a)  Proust
b)  Dalton
c)  Lavoisier
d)  Berzelius
22. The
atomic radius of hydrogen atom is :
a)  0. 0037nm
b)  0. 0023 nm
c)  0. 037 nm
d)  0. 37 nm
23. The
atomic mass of elements are measured by comparing the mass of their atom with
mass of an
atom of which
element?
a)  Carbon
b)  Oxygen
c)  Hydrogen
d)  Nitrogen
24. A
mixture of sulphur and sand can be separated by :
a)  Sedimentation with
water
b)  Using carbon
disulphide
c)  By sublimation
d)  By magnetism
25. Who
coined the term PARMANU?
a)  Pakudha katyayama
b)  Kannad
c)  Chanakya
d)  Aryabhatta
Winners:

  1. Ami Sourav – 16/20 [Consistent]
  2. Bahubali – 15/19 [Improved]
  3. Pingu – 15/20 [Consistent]
  4. Basundhara – 13/21



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