Classification Of Elements And Periodicity In Properties Ques 12
12. Match the following :
[2020]
| Oxide | Nature | ||
|---|---|---|---|
| (A) | $CO$ | (i) | Basic |
| (B) | $BaO$ | (ii) | Neutral |
| (C) | $Al_2 O_3$ | (iii) | Acidic |
| (D) | $Cl_2 O_7$ | (iv) | Amphoteric |
Which of the following is correct option?
| (A) | (B) | (C) | (D) | |
|---|---|---|---|---|
| (a) | (ii) | (i) | (iv) | (iii) |
| (b) | (iii) | (iv) | (i) | (ii) |
| (c) | (iv) | (iii) | (ii) | (i) |
| (d) | (i) | (ii) | (iii) | (iv) |
Show Answer
Answer:
Correct Answer: 12.(a)
Solution:
(a) $CO:$ Neutral oxide
$BaO$ : Basic oxide
$Al_2 O_3$ : Amphoteric oxide
$Cl_2 O_7$ : Acidic oxide
BETA
