MCQ practice · SSC Chemistry Board questions · Chapter 2
SSC Chemistry Chapter 2.
States of Matter
48 questions · Board questions
- At ordinary temperature, these are solids:Barishal Board 2025 · Dinajpur Board 2023
- At ordinary temperature, these are solids−Jashore Board 2022
- In which substance do the particles have more kinetic energy?Cumilla Board 2025
- Which of the following has the higher diffusion rate?Barishal Board 2025
- Which of these has the greater rate of diffusion?Chattogram Board 2022
- Which of these takes comparatively longer to diffuse?Cumilla Board 2022
- Which has the higher diffusion rate?Jashore Board 2022
- Which of these takes longer to diffuse?Jashore Board 2024
- Which gas takes longer to diffuse?Jashore Board 2025
- Which has the higher rate of diffusion?Rajshahi Board 2022
- Which gas will diffuse first?Rajshahi Board 2025
- Which has the lower diffusion rate?Sylhet Board 2022
- Which takes the longest time to diffuse?Sylhet Board 2024
- Which gas has the highest diffusion rate?Dhaka Board 2022
- Which order of diffusion rate is correct?Barishal Board 2022
- Which two have equal diffusion rates?Barishal Board 2024
- Which pair of gases has equal diffusion rates?Jashore Board 2023
- CH₄−Dhaka Board 2023
- Which gas effuses fastest?Dinajpur Board 2022
- Which has the higher effusion rate?Dinajpur Board 2023
- Which is the reverse process of boiling?Chattogram Board 2023
- Which is the reverse process of boiling?Cumilla Board 2023
- What is the melting point of pure sulfur?Chattogram Board 2023 · Rajshahi Board 2023
- Which is the melting point of pure sulfur at one atmospheric pressure?Rajshahi Board 2024
- What is the melting point of urea fertiliser?Sylhet Board 2022
- Determining the melting point tells the purity of which substance?Jashore Board 2023
- Whose heating curve will look different?Dinajpur Board 2025
- Which substance behaves differently on heating?Barishal Board 2022
- Which of these is a sublimable substance?Chattogram Board 2022
- Which turns liquid when heated?Chattogram Board 2023
- Which is a sublimed substance?Chattogram Board 2024
- Which can be turned into a liquid by heating?Chattogram Board 2025
- Which of these is a sublimed substance?Cumilla Board 2022
- Which turns straight from solid to vapour on heating?Cumilla Board 2024
- Which is a volatile substance?Dhaka Board 2022
- Which of these is a sublimed substance?Dhaka Board 2025
- Which is a sublimed substance?Jashore Board 2022
- Which is a sublimed substance?Jashore Board 2023
- Which is a sublimed substance?Jashore Board 2024
- Solid ⇌ vapour (+heat to the right, −heat to the left); this applies to which substance?Rajshahi Board 2023
- Which is a sublimed substance?Rajshahi Board 2025
- Which goes straight from solid to vapour on heating?Sylhet Board 2022
- Which of these is a sublimable substance?Sylhet Board 2024
- Which of these can be turned into liquid by heating?Sylhet Board 2025
- In condensation−Barishal Board 2022
- These turn straight from solid to vapour on heating−Barishal Board 2023
- Which is the formula of naphthalene?Cumilla Board 2023
- Which is the formula of camphor?Dinajpur Board 2023