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MCQ practice · SSC Chemistry Board questions · Chapter 3: Structure of Matter

Dhaka Board 2021 Sylhet Board 2024

Which symbol is taken from the Latin language?

Think it through first, then pick an option.

  1. a N
  2. b Ca
  3. c Co
  4. d K
Answer and explanation

Correct answer: d K

K is the symbol of potassium, taken from its Latin name Kalium.

Why the other options are wrong

  • a N: N is the first letter of the English name Nitrogen, not from a Latin name.
  • b Ca: Ca uses the first two letters of the English name Calcium; it is not from a Latin name.
  • c Co: Co uses the first two letters of the English name Cobalt; it is not from a Latin name.

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