Question

D. Underline the correct answers.

( 1. Which of these would be smooth to touch? )
a. jute .
b. coir .
c. windowpane .
d. sandpaper .

( 2. Which of these would not be grouped under hard substances? )
a. metals .
b. paper .
c. rocks .
d. wood .

( 3. Example of an opaque object:.
a. wall. )
b. x-ray Film .
c. plain glass .
d. clean and still water .

( 4. Rubber is used to make all of these, except:. )
a. gloves .
b. eraser .
c. pipes .
d. paper .

( 5. Which of these is not true about a gas? )
a. IT could be a part of air .
b. does not have definite shape .
c. occupies definite volume .
d. does not have definite volume .

Wrong answer will be reported
Right answer and I will mark you as brainlist​

Answer 1

Answer:

1.Sand paper 2.metals 3.wall 4.pipes 5.does not have definite volume

Answer 2

5. Which of these is not true about a gas?

c. occupies definite volume.