The acid that is used to remove rust is?

tyjesma

11 years ago

In addition to phosphoric acid, another chemical that

is used to remove rust is hydrochloric acid...*Gbam

kentrobrymo

11 years ago

hcl is used to remove rust nw

MelvinBlue

10 years ago

Rust is simply hydrated Fe2O3 and H2SO4 IS A STRONGER dehydrating agent ...The administration is correct

nj_amara

3 years ago

Yup - HCl is the answer

Information from Google sources:

The hydrochloric acid as a corrosive media is more effective solution on the carbon steel samples than the sulphuric acid (H2SO4). The corrosion rate increases with increasing the concentration of a corrosive acid media (HCL and H2SO4 solutions).

The rust removal effect of hydrochloric acid is better, the cost is lower, and the use is safer.

Prof E.C.G

12 years ago

Mhhh...am not sure.It shud be HCl=B

ION

10 years ago

Yip* #itz HCl

badformular

10 years ago

yes guys,thats what the admin expect from us

Sensei

1 month ago

boric acid is used in genocide and explosion 👽❣️

xunnuraini

9 years ago

The selected answer is wrong:

hydrochloric acid is the correct answer

REF: check:NEW SCHOOL CHEMISTRY for senior secondary school by OSEI YAW ABABIO

Remmylee

10 years ago

the ans is H2S04 tho hcl is also a dehydrating agent..buh H2S04 is stronger...i tink the examiner nid the strongest of all....