Alloys and Alloying Properties
Trending Questions
Q.
Why do d-block elements form alloys?
Q.
The substance is an alloy of zinc, copper and tin.
Q.
Which one of the following pairs, in general, do not form an alloy?
Zn, Cu
Fe, Hg
Fe, C
Hg, Na
Q. In gun barrel the steel used is
- Fe – Mn
- Fe – Cr
- Fe – W
- Ni – Mo
Q. Gold dissolves in aqua-regia forming:
- Auric chloride
- Aurous chloride
- Chloroauric acid
- Aurous nitrate
Q.
Aluminum appears like gold when mixed with
90% Cu
75% Ni
80% Sn
80% Co
