Advanced Chemistry Quizz
Quizz "Physics, Chemistry" - 10 questions
total =
467
player(s)
Question 1
/ 10
select 1 answer only
What can you find in car battery ?
Lead and sulfuric acid
Gold and acetic acid
Uranium and Silver
No idea
None correct answer
Question 2
/ 10
select 1 answer only
Which element makes green color of fireworks
Cesium
Barium
Copper
No idea
None correct answer
Question 3
/ 10
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What is the formula of the perfect gas ?
PV=nRT
AB˛=AC˛+BC˛
E=mc˛
No idea
None correct answer
Question 4
/ 10
select 1 answer only
What is the name of the third isotope of Hydrogen
Helium
Deuterium
Tritium
No idea
None correct answer
Question 5
/ 10
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What is the formula of stainless steel ?
Carbon, Iron, Copper
Carbon, Iron, Chromium
Carbon, Iron
No idea
None correct answer
Question 6
/ 10
select 1 answer only
Tick the right answer
HCl + H2O -> H+ + Cl-
HCl+ H2O -> H3OCl
HCl + H2O -> H3O+ + Cl-
No idea
None correct answer
Question 7
/ 10
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Tick the right answer
CH3NH2 + CH3COOH -> CH3NH3+ + CH3OO-
CH3NH2 + CH3COONa -> CH3Na + CH3COONH2
CH3NH2 + CH3COOH -> H2O + NH3 + x kJ
No idea
None correct answer
Question 8
/ 10
select 1 answer only
Gold can be dissolved in sulfuric acid
Yes
Yes but with water added
Only in chlorhydric acid
No idea
None correct answer
Question 9
/ 10
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What is the Aqua regia formula
HCl + H2SO4
HNO3 + 3 HCl
NH4OH + HCl
No idea
None correct answer
Question 10
/ 10
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Tick the right name of NaHCO3
Carbonic acid of sodium
Calcium hydrogencarbonate
Sodium hydrogencarbonate
No idea
None correct answer
.
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