Physics, asked by harakshraddha07, 1 month ago

11.5) The true statement in the following is :
(a) The reactivity series is of non- metals
(b) Gold is a noble metal
(c) Potassium is the least reactive metal in the reactivity series.
(d) Hydrogen in the reactivity series is a metal

Answers

Answered by sultandanish119

2

Answer:

gold is a noble metal is true

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