engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test General Science Chemistry Periodic Table
Match the oxide given in column A with its property given in column B :
| Column - A | Column - B | ||
| (i) | Na2O | (a) | Neutral |
| (ii) | Al2O3 | (b) | Basic |
| (iii) | N2O | (c) | Acidic |
| (iv) | Cl2O7 | (d) | Amphoteric |
Which of the following options has all correct pairs ?
1
(i) - (a), (ii) - (d), (iii) - (b), (iv) - (c)
2
(i) - (b), (ii) - (d), (iii) - (a), (iv) - (c)
3
(i) - (b), (ii) - (a), (iii) - (d), (iv) - (c)
4
(i) - (c), (ii) - (b), (iii) - (a), (iv) - (d)