Question

Rust is a hydrated oxide of iron
which is :-
O Green
O Black
O Grey
O Reddish brown​

Answer 1

i think Reddish brown is the correct answer.

Answer 2

there is one question i asked, see if u want to.

i m not ignoring u.

its ok if u think that.

nice thinking

aapko ignoring nahi kar sakta and karni bhi nahi hai.

so think whatever u want to

koi answers hi nahi mil raha tha isiliye deer ho gai but aapko itni jaldi mill gaye and mujhe nahi milee