D And F Block Elements Question 246
Question: Match the items under List 1 with the compounds/elements from the List 2. Select the correct answer from the sets a, b, c and d.
| List 1 | List 2 |
|---|---|
| (i) Explosive | A) |
| (ii) Artificial gem | B) $ Fe_3O_4 $ |
| (iii) Self reduction | C) Sn |
| (iv) Magnetic material | D) $ Al_2O_3 $ |
| E) $ Pb{{(N_3)}_2} $ | |
| F) $ Fe_2O_3 $ | |
| G) Cu | |
| H) SiC |
Options:
A) (i) A, (ii) D, (iii) G, (iv) B
B) (i) A, (ii) D, (iii) G, (iv) F
C) (i) E, (ii) D, (iii) G, (iv) B
D) (i) E, (ii) H, (iii) C, (iv) F
Show Answer
Answer:
Correct Answer: C
Solution:
| List 1 | List 2 |
|---|---|
| (i) Explosive | $ Pb{{(N_3)}_2} $ |
| (ii) Artficial gem | $ Al_2O_3 $ |
| (iii) Self reduction | Cu |
| (iv) Magnetic material | $ Fe_3O_4 $ |
BETA
