Elements A, B, C having positions in periodic table- Group 16 Group 17 ------------------ ------------ ----------------- A ----------------- ------------ B C (1) A is a metal (2) C is smaller in size as compared to B. (3) Element A gives negatively charged ion. |
|||
(a) |
1,2 and 3 are correct |
(b) |
only 2 and 3 are correct |
(c) |
only 2 is correct |
(d) |
1 and 3 are correct |
Elements A, B, C having positions in periodic table- Group 16 Group 17 ------------------ ------------ ----------------- A ----------------- ------------ B C (1) A is a metal (2) C is smaller in size as compared to B. (3) Element A gives negatively charged ion. |
|||
(a) |
1,2 and 3 are correct |
(b) |
only 2 and 3 are correct |
(c) |
only 2 is correct |
(d) |
1 and 3 are correct |