Which of the following alloys contain only $Cu $ and $Zn$
Bronze
Brass
Gun metal
Bell metal
Paramagnetism is not exhibited by
Which one of the following is paramagnetic
Which of the following is more paramagnetic
Which forms coloured salts
An acidified manganate solution undergoes disproportionation reaction. The spin-only magnetic moment value of the product having manganese in higher oxidation state is $....\,B.M.$ (Nearest integer)