Question

4. Material which can be powdered on hammering is
a. Malleable
5. An irreversible change take place when
a. Salt is added to water b. Wax melts c. A log of wood burns d. Water evaporates
6. Potato is a modified:
a. Root
b. Leaf
c. Stem
None of the
7. Joint between the two vertebrae is protected by
a. Cartilage
b. Ligament
c. Tendon
d. None of these
(515)​

Answer 1

Answer:

4. a. Malleable

5. a. Salt is added to water

6. a. Root

7. a. Cartilage