Question

6 7 8 9
13 14 15 16
20 21 22 23
27 28 29 30
10
17
24
31
11
18
25
12
19
26
FEBRUARY
WK 08 (056-309)
25
Chemistry
8.00
11) covalent bond was Explained by
a) Bohr b.) Dalton ci) Lewis
d.) Tonson
9.00​

Answer 1

Answer:

tonson is your answer mate...

Answer 2

Answer:

tonson is the answer .........