NDA General Ability 4 September 2022 | Chemistry Question 213 | General Science

General Science

Physics

MCQ (Single Correct Answer)

Chemistry

MCQ (Single Correct Answer)

Biology

MCQ (Single Correct Answer)

Previous Next

NDA General Ability 4 September 2022

MCQ (Single Correct Answer)

-1.33

Dry ice is used on a performing stage to produce mist in air. The process involved is an example of

sublimation

evaporation

condensation

precipitation

NDA General Ability 4 September 2022

MCQ (Single Correct Answer)

-1.33

C₄H₈ belongs to the homologous series of

alkanes

alkenes

alkynes

cycloalkenes

NDA General Ability 10 April 2022

MCQ (Single Correct Answer)

-1.33

For an element with atomic number 35, which one of the following will be the correct number of electrons in its valence shell based on Bohr's model of an atom?

NDA General Ability 10 April 2022

MCQ (Single Correct Answer)

-1.33

Which one of the following is not an example of a redox reaction?

AlCl₃ + 3H₂O → Al(OH)₃ + 3HCl

2NaH → 2Na + H₂

4Fe +3O₂→ 2Fe₂O₃

CuSO₄ + Zn → Cu + ZnSO₄

Previous Next

Questions Asked from Marks 4

NDA General Ability 13 April 2025 (13) NDA General Ability 21 April 2024 (14) NDA General Ability 3 September 2023 (19) NDA General Ability 16 April 2023 (16) NDA General Ability 4 September 2022 (13) NDA General Ability 10 April 2022 (15) NDA General Ability 18 April 2021 (15)