A main group element with the valence election configuration 5s1 is in periodic

Question

A main group element with the valence election configuration 5s1 is in periodic group It forms a monatomic 1011 with a charge of A main group element with the valence electron configuration 3s2 3p4 is 111 periodic group It forms a monatomic ion with a charge of Use the References button above to access important values if needed for this question Enter the type of sub shell affected by the gam or loss of electrons. DO NOT enter the specific subshell For example If electrons are added to the 3p subshell, enter p I If elections arc lost from the 4s and 3d subshells, enter s + d An element with the valence election configuration 4s2 would form a monatomic ton with a charge of In order to form this ion. the element will(lose/gain)electron(s) from into the. An element with the valence election configuration 2s22p4 would form a monatomic 1011 with a charge of In order to form this ton the element will(loss/gain)electron(t) from into the

Explanation / Answer

a) period = 5,group = 1A

monoatomic charge = +1

b) period = 3 , group, 6A

monoatomic charge = -2

a) monoatomic charge = +2 inorder to form this ion the element will lose 2electrons from 4s sub shell

b) monoatomic charge = -2 inorder to form this ion the element will gain 2electrons into 2p sub shell

a) monoatomic charge = +1 inodrder to form this ion the element will lose 1electrons from 2s sub shell

b) 3d subshell

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