Science, asked by payalmurade32, 7 months ago

Choose the incorrect pair.
a) Valency one- Alkali metals

b) 7 electrons in outermost shell - Halogen

c) Zero group - group 18

d) Mettaloid - Carbon

Answers

Answered by amreshsingh827157484

0

Answer:

a) Valency one- Alkali metals

is the correct pair

Answered by Sneharya123

2

Explanation:

c)zero group- group 18.......................

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