Beginner Level; Multiple Choice Questions On Chemistry For 11th Grade
Everything is made out of chemicals. Everything is matter. Chemistry is the study of matter. A scientific discipline involves with elements and compounds composed of atoms, molecules and ion. It explains what matter consist of, it's properties and how it changes. Try out this chemistry quiz. It is for beginners. Good luck!
- 1.
Which of the following is not a type of chemical bond?- A.
Ionic bonds
- B.
Covalent bonds
- C.
Isotonic bonds
- D.
Mettalic bond
- 2.
Which oare nucleons consist of?
- A.
Protons plus neutrons
- B.
Protons plus electrons
- C.
Electron plus neurons
- D.
Neurons plus ions
- 3.
What determines the atomic number of an element?
- A.
Number of electron
- B.
Number of neurons
- C.
Number of protons
- D.
Number of electron and proton
- 4.
What is another name for atomic weight?
- A.
Atomic number
- B.
Atomic density
- C.
Atomic kilograms
- D.
Atomic mass number
- 5.
What are molecules?
- A.
Bonding of 2 or more electron to each other
- B.
Bonding of two or more atoms to each other
- C.
Bonding of two or more compound to each other
- D.
Non of the above
- 6.
Which of the following is not an example of molecule?
- A.
He
- B.
H2
- C.
C6H12O6
- D.
Nacl
- 7.
Who was the first person to organize element into the periodic table?
- A.
Charles Darwin
- B.
Charles kelvin
- C.
Dmitri mendelev
- D.
Gay lussac
- 8.
What year was periodic table first organized?
- A.
1869
- B.
1868
- C.
1867
- D.
1866
- 9.
What is the name given to elements moving from top to bottom?
- A.
Period
- B.
Eletronegativity
- C.
Isotope
- D.
Group
- 10.
What is convalent bond?
- A.
When atom share protons
- B.
When atom share electrons
- C.
When atom share neurons
- D.
Non of the above
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