1968976389 1968976389

27-09-2022
Chemistry

Answered

Which of the following pairs of atoms is unlikely to form a compound?
Responses

potassium (K) and iodine (I)
potassium (K) and iodine (I)

iron (Fe) and sulfur (S)
iron (Fe) and sulfur (S)

calcium (Ca) and chlorine (Cl)
calcium (Ca) and chlorine (Cl)

neon (Ne) and argon (Ar)

Answer :

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