Which of the following represents a correct chemical formula? Name it

$(a)$ $C a C l$
$(b)$ $M g S O_{4}$
$(c)$ $N a S O_{4}$
$(d)$ $N a S$

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Solution

$M g S O_{4}$ is the correct chemical formula. Both $M g^{2 +}$ and ${S O_{4}}^{2 -}$ ions are having valency 2 in magnesium sulphate.

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Question 11
Which of the following represents a correct chemical formula? Name it

$(a)$ $C a C l$
$(b)$ $B i P O_{4}$
$(c)$ $N a S O_{4}$
$(d)$ $N a S$

Question 11
Which of the following represents a correct chemical formula? Name it

$(a)$ $C a C l$
$(b)$ $B i P O_{4}$
$(c)$ $N a S O_{4}$
$(d)$ $N a S$

Q. Which of the following represents a correct chemical formula ?
(a) CaCl
(b) Na₃N
(c) NaSO₄
(d) NaS

Q. Which of the following represents a correct chemical formula?

Q. Which of the following chemical formulas represents a compound?

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Which of the following represents a correct chemical formula? Name it (a) CaCl (b) MgSO4 (c) NaSO4 (d) NaS

MgSO4 is the correct chemical formula. Both Mg2+ and SO42−ions are having valency 2 in magnesium sulphate.

Which of the following represents a correct chemical formula? Name it

$(a)$ $C a C l$
$(b)$ $M g S O_{4}$
$(c)$ $N a S O_{4}$
$(d)$ $N a S$

$M g S O_{4}$ is the correct chemical formula. Both $M g^{2 +}$ and ${S O_{4}}^{2 -}$ ions are having valency 2 in magnesium sulphate.