Question

Which of the following elements will form an acid oxide? (1)
(a) An element with atomic number 7. (b) An element with atomic number 3. (c) An element with atomic number 12. (d) An element with atomic number 19

Answer 1

a)NEUTRAL OXIDE OF ATOMIC NO. 7

a)NEUTRAL OXIDE OF ATOMIC NO. 7b) BASIC OXIDE OF ATOMIC NO. 3

a)NEUTRAL OXIDE OF ATOMIC NO. 7b) BASIC OXIDE OF ATOMIC NO. 3C) BASIC OXIDE OF ATOMIC NO. 12

D) ACIDIC OXIDE OF ATOMIC NO. 19

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