Question

Element X is strongly electropositive and element Y is strongly electronegative. Both are univalent. The compound formed would be (1980, 1M) (a) X +Y - (b) X -Y + (c) X -- Y (d) X-Y
PLEASE ANSWER THIS FAST

Answer 1

Answer:

option a is correct

Explanation:

highly electropositive elements are |Agroup elements

i•e Li,Na,KRb,Cs,Fr

highly electronegative elements are \/|||A group elements

i•e He,Ne,Ar,Kr,Xe,Rd

bond b/w |A&\/|||A group elements is ionic bond

so,X+ + Y- ------->XY