GEAS Chemistry Quiz-4 assesses knowledge on chemical reactions and stoichiometry, including calculations for mass loss in electrolysis, product formation from reactants, and empirical formula determination. It enhances understanding of fundamental chemistry concepts, critical for academic and professional success in the field.
7.12 g
9.74 g
6.89 g
8.12 g
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11.06 g
14.90 g
13.07 g
12.89 g
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1.82 g
1.60 g
1.34 g
1.28 g
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2.11 x 10^24
4.11 x 10^24
3.11 x 10^24
5.11 x 10^24
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C02
C402
C202
C302
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2.50M
2.75M
2.25M
2.00M
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0.416 kg
0.322 kg
0.278 kg
0.368 kg
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5.23 m
6.17 m
4.32 m
3.90 m
1.75 L
1.95 L
1.85 L
1.65 L
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1.25 L
2.35 L
1.75 L
2.85 L
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0.0516 mol
0.516 mol
0.00516 mol
5.16 mol
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15.0kPa
16.0kPa
15.5kPa
16.5kPa
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3.00 mmol/min
4.00 mmol/min
3.50 mmol/min
4.50 mmol/min
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37.1 kPa
36.8 kPa
39.4 kPa
38.2 kPa
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Krypton
Hydrogen
Oxygen
Helium
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Magnesium
Phosphorus
Carbon
Iodine
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Gas
Solid
Liquid
Gas and liquid
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Place a moist red litmus paper in the gas
Pass the gas through limewater
Place a moist blue litmus paper in the gas
Insert a glowing splint into the gas
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Is equivalent to its charge
Is equal to zero
Ranges from 0 to 1
Ranges from -1 to 1
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Ammonia
Milk of magnesia
Bleach
Baking soda
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Boric acid
Battery acid
Orange juice
Vinegar
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Carbonate salt
Sulphate salt
Nitrate salt
Ethanoate salts
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Filtration
Distilation
Precipitation
Evaporation
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80 %
70 %
75 %
65 %
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Zinc
Copper
Calcium
Iron
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Iron
Lead
Copper
Silver
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Zinc
Copper
Silver
Lead
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0.6 - 1.0 %
0.2 - 0.6 %
1.0 -1.5 %
< 0.2 %
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Malleable
Brittle
Ductile
All of the choices
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0.01
0.08
0.03
0.05
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Methane
Hydrocarbon
Carbon monoxide
Nitrogen oxide
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1,589 m
1,472 m
1,267 m
1,328 m
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2
4
1
3
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Greenish-yellow
Pale yellow
Reddish brown
Purplish black
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5
6
7
8
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Radon
Argon
Xenon
Krypton
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0.83
0.88
0.90
0.93
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1
3
2
4
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2
1
3
4
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Black
Brown
White
Gray
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Lavoiser
Priestley
Hess
Dalton
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Addition Reaction
Hydrogeneration reaction
Chlorination reaction
Bromination reaction
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Hydrogeneration
Bromination
Hydration
Chlorination
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Hydrogen
Salt
Milk
Fat
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Group VA
Group VIA
Group VIIA
Group IVA
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Magnesium
Radium
Beryllium
Barium
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William Crookes
Irving Langmuir
Albert Einstein
Eric Cornell
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0.00 to 0.40
0.50 to 1.90
1.90 to 2.00
2.00 and up
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