30 chemistry quiz questions along with their
answers
# Quiz Questions
1. What is the chemical formula for water?
- A) H2O
- B) CO2
- C) O2
- D) H2O2
2. Which of the following is an alkali metal?
- A) Magnesium
- B) Sodium
- C) Calcium
- D) Aluminum
3. What is the pH of a neutral solution?
- A) 0
- B) 7
- C) 14
- D) 10
4. Which particle determines the identity of an element?
- A) Neutron
, - B) Electron
- C) Proton
- D) Nucleus
5. What is the main gas produced during photosynthesis?
- A) Oxygen
- B) Carbon dioxide
- C) Nitrogen
- D) Hydrogen
6. What type of bond is formed by the sharing of electrons?
- A) Ionic bond
- B) Covalent bond
- C) Metallic bond
- D) Hydrogen bond
7. Which of the following is a characteristic of acids?
- A) Bitter taste
- B) Slippery feel
- C) Sour taste
- D) None of the above
8. The atomic number of an element is the same as the number of:
- A) Protons
- B) Neutrons
answers
# Quiz Questions
1. What is the chemical formula for water?
- A) H2O
- B) CO2
- C) O2
- D) H2O2
2. Which of the following is an alkali metal?
- A) Magnesium
- B) Sodium
- C) Calcium
- D) Aluminum
3. What is the pH of a neutral solution?
- A) 0
- B) 7
- C) 14
- D) 10
4. Which particle determines the identity of an element?
- A) Neutron
, - B) Electron
- C) Proton
- D) Nucleus
5. What is the main gas produced during photosynthesis?
- A) Oxygen
- B) Carbon dioxide
- C) Nitrogen
- D) Hydrogen
6. What type of bond is formed by the sharing of electrons?
- A) Ionic bond
- B) Covalent bond
- C) Metallic bond
- D) Hydrogen bond
7. Which of the following is a characteristic of acids?
- A) Bitter taste
- B) Slippery feel
- C) Sour taste
- D) None of the above
8. The atomic number of an element is the same as the number of:
- A) Protons
- B) Neutrons
