18-iWhat is the valency of magnesium with atomic number 12 and sulphur

1.	18-iWhat is the valency of magnesium with atomic number 12 and sulphur with atomicnumber 16?a. 2 and 2b. 2 and 6c. 2 and 4d. 6 and 2
Answer» ANSWER: K=2l=8m=2 the valency of MAGNESIUM is 2 then SULPHUR k= 2l=8m=6 therefore the answer is 2and 6

18-iWhat is the valency of magnesium with atomic number 12 and sulphur with atomicnumber 16?a. 2 and 2b. 2 and 6c. 2 and 4d. 6 and 2

Answer»

K=2l=8m=2 the valency of MAGNESIUM is 2 then SULPHUR k= 2l=8m=6 therefore the answer is 2and 6