D-And F-Block Elements Ques 127
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 $ |