1.
Which of the following is correct combination of masses of the three sub-atomic particles?
2.
Which of the following is correct electronic configuration of Krypton, whose atomic number is 36?
3.
Which of the following isotope of Hydrogen has only one neutron?
4.
Which of the following salts and their chemical names are correctly paird?
1: White vitriol – Zinc sulfate
2: Red Vitriol – Copper sulfate
3: Green Vitriol – Ferrous sulfate
Select the correct option from the codes given below:
1: White vitriol – Zinc sulfate
2: Red Vitriol – Copper sulfate
3: Green Vitriol – Ferrous sulfate
Select the correct option from the codes given below:
5.
Crystals of a compound changes its blue color to white on heating in a closed container. However, it regains blue color after sometime when allowed to cool down. This compound is of which of the following metals?
6.
Which does the gas turn lime water milky?
7.
Seaweeds are an important source of which of the following?
8.
Which gas is used to manufacture vanaspati from vegetable oil?
9.
The nucleus of an atom consists of which of the following?
Read More Section(Chemistry Mcqs)
Each Section contains maximum 70 questions. To get more questions visit other sections.
- Basic Chemistry Mcqs - (1237)
- Chapter 10: The Atmosphere Chemistry Mcqs for High School - Grade 10 - (26)
- Chapter 1: Acids Bases & Salts Chemistry Mcqs for High School - Grade 10 - (23)
- Chapter 1: Chemical Reactivity Chemistry Mcqs for High School - Grade 9 - (18)
- Chapter 2: Biochemistry Chemistry Mcqs for High School - Grade 10 - (226)
- Chapter 2: Electrochemistry Chemistry Mcqs for High School - Grade 9 - (32)
- Chapter 3: Characteristics of Acids Bases & Salts Chemistry Mcqs for High School - Grade 10 - (115)
- Chapter 3: Fundamentals of Chemistry Mcqs for High School - Grade 9 - (50)
- Chapter 4: Chemical Equilibrium Chemistry Mcqs for High School - Grade 10 - (46)
- Chapter 4: Periodic Table & Periodicity Chemistry Mcqs for High School - Grade 9 - (25)
- Chapter 5: Chemical Industries Chemistry Mcqs for High School - Grade 10 - (66)
- Chapter 5: Physical States of Matter Chemistry Mcqs for High School - Grade 9 - (30)
- Chapter 6: Environmental Chemistry I Atmosphere Chemistry Mcqs for High School - Grade 10 - (96)
- Chapter 6: Solutions Chemistry Mcqs for High School - Grade 9 - (30)
- Chapter 7: Environmental Chemistry II Water Chemistry Mcqs for High School - Grade 10 - (62)
- Chapter 7: Structure of Atoms Chemistry Mcqs for High School - Grade 9 - (20)
- Chapter 8: Hydrocarbons Chemistry Mcqs for High School - Grade 10 - (87)
- Chapter 8: Structure of Molecules Chemistry Mcqs for High School - Grade 9 - (25)
- Chapter 9: Organic Chemistry Mcqs for High School - Grade 10 - (93)
- General Science Chemistry MCQs - (99)