Question

Chlorine atoms and chloride ions
A are chemically identical
B have the same number of electrons
C have the same number of protons
D are radio iosotopes

Answer 1

C) is the answer

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Answer 2

Answer:

C have the same number of protons

Explanation:

Chloride ion and Chlorine atom have same number of protons and different number of electrons . As they have same number of protons they have equal nuclear charge.