Question

Writing chemical formula for so2 by crisscross method

Answer 1

Answer:

Sulphur dioxide is a covalent compound not an ionic compound. sulphur can have oxidation State of +2,+4 and +6. in sulphur dioxide molecule s in+4 oxidation state and valency of Oxygen is 2 so after cry cross and simplifying the formula is SO2

Answer 2

SULPHUR DIOXIDE IS A COVALENT COMPOUND NOT AN IONIC COMPOUND .

AND

FOR, CHEMICAL FORMULA .

SULPHUR. OXYGEN

16. 8

E.C = 2,8,6 E.C = 2,6

= 8-6. = 8-6

2. 2

WE HAVE TO TAKE [2] COMMON

SO,

SULPHUR [S]. OXYGEN [O]

THEREFORE,

SO2