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
2
Answer:
gold is a noble metal is true
Similar questions
History,
3 hours ago
English,
3 hours ago
Computer Science,
3 hours ago
Computer Science,
8 months ago
Math,
8 months ago
Social Sciences,
8 months ago