Chemistry Challenge Quiz
Chemistry Challenge Quiz
Test your knowledge of chemistry with our engaging quiz designed for students and enthusiasts alike! Answer 12 multiple-choice questions that cover various fundamental concepts in chemistry.
Join now and see how well you understand:
- Catenation and elemental properties
- Hydration enthalpy and ions
- Oxidation processes and photoelectric effects
The element which does not show catenation is:
Carbon
Silicon
Germainum
Lead
Which of the following ion has the highest hydration enthalpy??
Li+
Na+
K+
Rb+
Oxidation involves :
Addition of hydrogen
Addition of electronegative element
Addition of electron
Addition of electropositive element
In photoelectric effect, the kinetic energy of photoelectrons increases literally with the:
Wavelength of incident light
Frequency of incident light
Velocity of incident light
Atomic mass of an element
BCl3 is a planar molecule whereas NCl3 is pyramidal because:
Nitrogen atom is smaller than boron atom
BCl3 has no lone pair of electrons whereas NCl3 has a lone pair of electrons
N-Cl bond is more covalent than B-Cl bond
Which of the following parameters is temperature dependent??
Molarity
Mole Fraction
Weight percentage
Molality
Select the compound in which chlorine shows oxidation state is +7
HClO4
HClO3
HClO2
HClO
The atomic number of the element Unibinilium is:
420
120
123
102
Which is correct about ∆G:
It is negative for non spontaneous process
It is zero for a reversible process
It is positive for spontaneous process
It is zero for a spontaneous process
The catalyst used in Friedel- Crafts reaction is:
Aluminium chloride
Ferric Chloride
Anhydrous Aluminium Chloride
Copper
Equal volume of all gases contain equal number of molecules at constant temperature and pressure. This is stated by:
Avagadro's Law
Boyle's law
Gay Lussac Law
Charlies Law
Under what conditions a gas follow ideal gas equation:
High pressure and low temperature
High pressure and high temperature
Low pressure and high temperature
Low pressure and low temperature
{"name":"Chemistry Challenge Quiz", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Test your knowledge of chemistry with our engaging quiz designed for students and enthusiasts alike! Answer 12 multiple-choice questions that cover various fundamental concepts in chemistry.Join now and see how well you understand:Catenation and elemental propertiesHydration enthalpy and ionsOxidation processes and photoelectric effects","img":"https:/images/course3.png"}
More Quizzes
Brand Test
14778
Which Minor Star Trek Woman (that I know) are you?
1361769
Gender Questioner Pt. 3: Gender Expression
15811084
How well do you know Felicity Smoak?
158218
Odbojka - pravila
1471749
Which shitter are you?
14763
?????????? ?? ????? ??? ???????
10521228
Test Your Knowledge!
638287
Koji si lik iz Sieste?
136142
Which wild skam remake drama are you?
1051208
OneShot
63477
Πόσο καλός είσαι στα αρχαία ελληνικά;
1051859