[🧪] Chemical bonding

Question 1

Bond angle of

an atom with one lone pair of electrons, bonded to three of the same type of atom

Answer 1

107º

Question 2

Bond angle of

an atom with double bonds to two of the same type of atom

Answer 2

180º

Question 3

Bond angle of

an atom bonded to three of the same type of atom

Answer 3

120º

Question 4

Bond angle of

an atom bonded to four of the same type of atom

Answer 4

109.5º

Question 5

Bond angle of

an atom with two lone pairs of electrons, bonded to two of the same type of atom

Answer 5

104.5º

Question 6

Bond angle of

an atom from Period 3 bonded to six of the same type of atom

Answer 6

90º

Question 7

Bond angle of

an atom from Period 3 bonded to 5 of the same type of atom

Answer 7

120⁰ and 90⁰

Question 8

Shape of

an atom with double bonds to two of the same type of atom

Answer 8

linear

Question 9

Shape of

PF₅

Answer 9

Trigonal bipyramidal

Question 10

Shape of

H₂O

Answer 10

non-linear

Question 11

Shape of

CH₄

Answer 11

tetrahedral

Question 12

Shape of

BF₃

Answer 12

trigonal planar

Question 13

Shape of

NH₃

Answer 13

trigonal pyramidal

Question 14

Shape of

SF₆

Answer 14

octahedral