Question

II. Fill in the blanks by choosing words from the brackets:
1. Melting point of most of the metals are________________
than non-metals. (higher/lower)
2. Generally non-metals have__________(lustre no
lustre)
3. Metals are generally________
than non-metals. (sofrer/harder)
4. The property which allows metals to be hammered into sheets is______________
ductility/ malleability
5. The property which allows metals to be drawn into wires is___________
(conductivity ductility)
6. Phosphorus is a very______
non-metal. (reactive/non-reactive)
7. Metals are______________
conductors of heat and
(good/bad/ electricity/sound)
8. Zinc is a____________
reactive metal than copper. (more/less)
9. metals react with ________ acid to produce ________gas. ( dilute/ concentrated/ hydrogen/ oxygen )
10. copper displace_________ from silver nitrate solution. ( zinc / silver ​

Answer 1

Answer:

1.higher

2. no Lustre

3. harder

4. malleability

5. ductility

6. reactive

7. good, electricity

8. more

9. concentrated, hydrogen

10. silver

MARK AS BRAINLIST