Brass is an alloy of :
A). Cu, Al and Zn
B). Cu and Sn
C). Cu and Zn
D). Al and Mg
Cu and Zn
Brass is an alloy of Cu and Zn.
1. Question 7.1:Why are pentahalides more covalent than trihalides?
2. Taj Mahal is greatly affected due to :
3. An alloy used in making heating elements for electric heating device is
4. Why does a cannon recoil after firing ?
5. The fundamental particles present in the nucleus of an atom are
6. The chemical bahaviour of an atom depends upon
7. Question 3.8:Why do elements in the same group have similar physical and chemical properties?
8. The Bhopal tragedy was caused by the gas
9. Atomic number of which of the following elements is greater than that of Fluorine?