Answer available
Class 11 · Chemistry · Equilibrium
What is a buffer solution? Give one example of an acidic and one of a basic buffer.
3 marksMediumShort answer
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7 questions
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Class 11 · Chemistry · Equilibrium
Calculate the pH of a 0.01 M solution of hydrochloric acid.
3 marksMediumNumerical
- Answer available
Class 11 · Chemistry · Equilibrium
For the reaction N2 + 3H2 ⇌ 2NH3, write the expression for Kc and state its units in terms of concentration.
3 marksMediumNumerical
- Answer available
Class 11 · Chemistry · Equilibrium
What is the common ion effect? Give one application of it.
3 marksMediumShort answer
- Answer available
Class 11 · Chemistry · Equilibrium
What is solubility product, and how does it predict whether a precipitate will form?
3 marksMediumShort answer
- Answer available
Class 11 · Chemistry · Equilibrium
State Le Chatelier's principle and apply it to the Haber process.
3 marksMediumShort answer
- Answer available
Class 11 · Chemistry · Equilibrium
Calculate the pH of a 0.001 M solution of sodium hydroxide.
3 marksMediumNumerical