Brass is an alloy of copper and
...Brass is an alloy of copper and
iron
chromium
zinc
tin
magnesium
Correct answer is C
No explanation has been provided for this answer.
The IUPAC name of the compound above is ...
The bond formed between H2O and H+ to form the hydroxonium H3O+ is...
Which of the following scientists formulated the law of conservation of mass? ...
Which of the following metals is not extracted by electrolysis ? ...
For the general equation of the nature xP + yQ ⇌ mR + nS, the expression for the equilibrium cons...
What is the atomic number of Nihonium? ...
Addition of an aqueous solution of a salt gives a white precipitate. The salt is likely to be a? ...
NH4- is formed from NH3 and H- by...
A decrease in atomic size and an increase in nuclear charge across a period lead to ...
Which of the following will produce a solution with pH less than 7 at equivalent point? ...