Question

(B) Write true or false.
1. Reactions where heat is liberated are called endothermic reactions.
2. The process of slow eating away of metals in the presence of atmospheric moisture and
atmospheric gases on its surface is referred as 'corrosion'.
3. Iron objects react with oxygen in the presence of moisture to form rust.
4. The reactions in which metals react with salt solution and displace/replace the metal that
is present in the salt solution are referred as 'displacement reactions'.
5. The arrangement of metals in decreasing order of their reactivity is referred to as activity
series.​

Answer 1

Annyongghaseo UwU

1)False

2)True

3)True

4)True

5)True

hope so that it helps...

Answer 2

Answer:

i have one answer sorry plz thanks

Explanation:

1.true

2.