Bronze is a mixture of
...Bronze is a mixture of
Cu and Mg
Cu and Sn
Cu and Zn
Cu and Pb
Correct answer is B
Bronze is an alloy consisting primarily of copper, tin and often with the addition of other metals (such as aluminium, manganese, nickel or zinc) and sometimes non-metals or metalloids such as arsenic, phosphorus or silicon.
Which of the following involves the decomposition enzymic action? ...
The vapour density of an organic compound with the molecular formula C2H4O2, is [H=1.0, C=12...
The property of concentrated H2SO4 that makes it suitable for preparing HNO3 is its ...
Dilute trioxonitrate (V) acid does not produce hydrogen when it reacts with metals because ...
The number of replaceable hydrogen atoms in one acid indicates its ...
Al2O3(s) + 3H2SO4(aq) → Al2(SO4(aq)) + 3H2(I)O Al2O3(s) + 2NaOH(aq)) + 3H2(I)O → 2NaAl(OH)4(aq)...
The formula (CH3),3 COH is that of a...
Reaction undergone by compounds with the general formula Cn H2n+2 include...