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Predicting chemical reactions

Card 1 of 24

Why do elements in the same group often react similarly?

A

They have the same mass number.

B

They have the same number of protons.

C

They have the same number of outer-shell electrons.

D

They have the same number of electron shells.

Card 1 of 24

Predicting chemical reactions Flashcards

  1. GCSE
  2. /Chemistry
  3. /Predicting chemical reactions

24 flashcards on OCR GCSE Chemistry Predicting chemical reactions: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2 (Foundation Tier) or Paper 3 and Paper 4 (Higher Tier).

Flashcards