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(a),(b) and (c) are elements in the seco...

(a),(b) and (c) are elements in the second short period. Oxide of (a) is ionic, that of (b) is amphoteric and of (c) of gaint molecule. (a),(b) and (c) have atomic number in the order-

A

`A lt B lt C `

B

`C lt B lt A `

C

` A lt C lt B`

D

`B lt A lt C`

Text Solution

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The correct Answer is:
A
NA
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