Question

E
B.FILL IN THE BLANKS :
1............. is used for making bodies of air crafts.
2. NH3, H,O and H,S are the examples of............
hydrides.
3................ is the metal having highest melting point.
4. Iron in the form of..............
has tensile strength.
5..................is an alloy in which one of the component is mercury.​

Answer 1

Answer:

1) aluminium

2) covalent hydrides

3) Tungsten

4) steel and carbon

5) amalgam